Defendant
61 cases as defendant.
Apple Inc., commonly known as Apple, is a publicly traded technology company founded in 1976 by Steve Jobs, Steve Wozniak, and Ronald Wayne. Headquartered in Cupertino, California, the company is a major player in consumer electronics, software, and online services. Apple trades on the NASDAQ stock exchange under the ticker symbol AAPL. As of late 2025, the company reported having approximately 166,000 full-time employees, and for the fiscal year ended September 2025, its annual revenue was approximately $416.2 billion.
Apple is an operating company that designs, manufactures, and markets a wide range of consumer technology products and services. Its major product lines include the iPhone smartphone, the iPad tablet computer, the Mac line of personal computers, the Apple Watch smartwatch, and AirPods wireless earbuds. The company also operates a significant services division, which includes the App Store, iCloud, Apple Music, Apple TV+, and Apple Pay. Apple's business model is characterized by a tightly integrated ecosystem of hardware, software, and services.
The provided data shows Apple is predominantly a defendant in patent litigation, with nine out of ten tracked cases filed against the company. This pattern is typical for a large operating company that is a frequent target for patent infringement claims, often from non-practicing entities (NPEs). The lawsuits have been filed in several jurisdictions, including the plaintiff-friendly Western and Eastern Districts of Texas, as well as the District of Delaware and the Patent Trial and Appeal Board (PTAB).
The single case where Apple is the plaintiff is a PTAB action against Topwire LLC, likely a defensive response to a district court lawsuit filed by Topwire against Apple a few months earlier. The list of plaintiffs suing Apple includes several LLCs, such as Topwire LLC, Ingeniospec, LLC, VB Assets, LLC, and Monticello Enterprises LLC. These types of entities are frequently utilized as patent assertion vehicles. The cases span several years, reflecting a continuous stream of litigation targeting Apple's high-revenue products.
Reported action by trinamiX GmbH against Apple Inc. in the Western District of Texas, Midland Division, alleging infringement of seven face-authentication patents related to Apple Face ID/liveness detection. The narrative does not identify the specific asserted patent numbers, so it is unconfirmed whether patent 12288421 is among them.
Mobility IP Holdings, Inc. sued Apple Inc. in the Western District of Texas, Midland Division, asserting US 8,151,345 and US 8,548,924. The accused products include Apple iPhone XR onward, Apple Watch Series 5+, and various iPads running Apple Pay and related secure element/NFC cryptogram functionality. No judgment, settlement, or dismissal has been reported.
This is an active litigation case filed against Apple Inc.
Piney Woods Mobility LLC filed a patent infringement case against Apple Inc.
Magnova LLC filed a patent infringement suit against Apple Inc. in the Western District of Texas, asserting US 11,863,223 and US 10,469,119. The case is pending; Apple filed an answer with jury demand and a counterclaim against Magnova. The accused products include certain MagSafe-compatible iPhone cases.
Peer Global Inc. filed a patent infringement lawsuit against Apple Inc. in the Western District of Texas. The case, which involves US Patent 11966559, US Patent 11137878, and US Patent 11650712, is currently active.
A patent infringement lawsuit filed by Myw Semitech LLC against Apple Inc. in the Delaware District Court, asserting US patent 11894306. The case is currently active and ongoing.
This patent infringement suit was filed in the Western District of Texas and is currently ongoing, with a complaint for patent infringement having been filed.
This case was re-filed in the Western District of Texas by Avant Location Technologies LLC against Apple Inc. Apple Inc. has filed a motion to stay the case pending resolution of its related IPR petitions concerning the asserted patents.
Secure Communication Technologies, LLC filed a patent infringement lawsuit against Apple Inc. concerning US patent 11334918 in the Eastern District of Texas.
The case is active with a trial date set for April 26, 2027. The parties are engaged in pretrial proceedings, including claim construction. This is part of a broader litigation campaign by Ingeniospec against technology companies.
MYW Semitech, LLC filed a patent infringement complaint against Apple Inc. in the Delaware District Court, asserting patent 11107768.
Longitude Licensing Limited and Marlin Semiconductor Limited filed an ITC investigation against multiple defendants, including Apple and TSMC, alleging infringement of a portfolio of semiconductor patents, including 8076194. The investigation is ongoing, with an evidentiary hearing scheduled.
LS Cable & System Ltd. alleges that Apple Inc. infringed on its patent related to wireless charging technology with products including iPhones, Apple Watches, and AirPods. LS Cable & System claims to have sent warnings to Apple since 2019 regarding the alleged infringement.
A district court case filed by Vampire Labs LLC against Apple Inc. in the Western District of Texas, asserting patent 8358103. The case was dismissed with prejudice due to a joint stipulation of dismissal, likely stemming from a confidential settlement.
CardWare Inc. asserted US patent 11176538, among other patents, covering NFC payment technology against Apple's products and platforms. The case closed due to a joint stipulation to transfer venue on March 25, 2025.
The complaint asserts six patents related to natural language processing against devices supporting the Siri virtual assistant. The case is currently active.
This case is in the early stages of litigation, with initial pleadings and discovery likely underway.
The complaint alleges that Apple's messaging services and devices, and Green Dot's technology, infringe upon seven patents, including U.S. Patent No. 11,653,183. The patents relate to a messaging system that can use either SMS or a packet switched message service. The plaintiff acquired the patents from Rembrandt IP Management, LLC.
Telcom Ventures LLC sued Apple Inc. alleging infringement of eight patents, including US12028793, through Apple Pay's mobile payments via biometric authentication and NFC. The case was initially filed in Florida and later transferred to California Northern District Court, resulting in its termination in this jurisdiction.
Ferid Allani sued Apple Inc. in the Western District of Texas alleging infringement of the '058 patent. The case had progressed through service, discovery, a scheduling order, and claim-construction briefing, with no final judgment, settlement, or dismissal visible as of mid-2025.
RFCyber Corp. appealed a decision regarding US patent 10600046 to the Federal Circuit, which affirmed the lower tribunal's unpatentability finding.
The lawsuit alleges that Apple's "Apple Pay" feature infringes on the patent's claims related to wireless data transmission for purchases.
Smart Mobile Technologies LLC sued Apple Inc. in the Northern District of California, with the complaint listing the '739 patent among the asserted patents. The case was stayed pending inter partes review on September 19, 2023.
VideoLabs and VL Collective IP LLC sued Apple asserting US 7,525,553 and US 8,605,794. The case was dismissed with prejudice pursuant to a stipulated agreement approximately 199 days after filing, with each party bearing its own fees and costs. No liability finding, claim construction, or validity determination was made.
SpaceTime3D sued Apple in the Western District of Texas alleging infringement of four patents. After about 462 days, the Waco case was transferred to the Austin Division and reopened as Case No. 1:23-cv-00553-ADA-DH; it was not decided on the merits.
Parus accused Apple's Siri-enabled devices and Applebot of infringing the '705 and '402 patents. The case was transferred to the Northern District of California as No. 3:22-cv-07514 and later dismissed with prejudice, with no invalidity finding entered against the '705 patent.
The case is ongoing as of August 28, 2023, with a motion to transfer to the Northern District of California being considered.
Smart Mobile Technologies LLC sued Apple Inc. for patent infringement. The court granted Apple's motion to transfer venue, and the case was subsequently transferred to the U.S. District Court for the Northern District of California.
Smart Mobile Technologies LLC asserted U.S. Patent 9,614,943 against Apple Inc. in W.D. Tex.; the '943 patent was identified as Exhibit K in Smart Mobile's preliminary infringement contentions. The action was ultimately transferred to the Northern District of California, and the W.D. Tex. docket is reported as closed.
A summary judgment of non-infringement was granted in favor of Apple. This decision was affirmed by the Federal Circuit in August 2023. While the '627 patent was asserted, the ruling was based on the construction of a claim term in other patents from the same family.
The district court granted summary judgment of non-infringement in favor of Apple, a decision that was subsequently affirmed by the U.S. Court of Appeals for the Federal Circuit.
The district court granted summary judgment of non-infringement to Apple, a decision that was appealed by One-E-Way. The U.S. Court of Appeals for the Federal Circuit affirmed the district court's ruling on August 14, 2023, solidifying Apple's victory.
This is an active infringement lawsuit with a long history, including appeals to the U.S. Court of Appeals for the Federal Circuit. The litigation is ongoing at the district court level following decisions from the appellate court.
Rembrandt asserted U.S. 8,457,228 and U.S. 8,023,580 against Apple, accusing products implementing Bluetooth Enhanced Data Rate. Apple's transfer and stay motions were denied, and after its mandamus petition the parties settled and the action was dismissed with prejudice on March 26, 2020.
Optis sued Apple for infringement, leading to multiple trials and appeals. Initially, Optis won two jury verdicts for damages, but the Federal Circuit vacated both the infringement and damages judgments, remanding the case for a new trial.
Express Mobile, Inc. filed a patent infringement suit against Apple Inc. in the California Northern District Court. The case was ultimately dismissed.
Qualcomm sued Apple in the Southern District of California asserting the '674 patent and several other patents. The case was part of the global Qualcomm-Apple dispute and was resolved by the April 16, 2019 settlement and dismissal.
Gigex, Inc. alleged that Apple's services for delivering online content and software updates infringed upon the methods described in US Patent 5,768,528. A joint stipulation of dismissal was filed, leading to the closure of the case, likely due to a settlement.
A jury awarded PMC over $308 million for Apple's infringement of the '091 patent. However, the district court judge overturned the verdict, finding the patent unenforceable due to prosecution laches, a decision later affirmed by the Federal Circuit.
Innovative Display Technologies LLC et al. sued Apple Inc. in E.D. Tex. on 2014-04-08. The case is identified in IPR mandatory notices as involving US 7,914,196.
IDT action against Apple Inc. listed in the '547 patent's litigation feed; filed 2014-01-17. Outcome not verified.
Litigation initiated by Walker Digital, LLC, a patent assertion entity, against numerous major software companies. The case was resolved via dismissals with prejudice for various defendants throughout 2011 and 2012, suggesting settlements were reached.
A jury found Apple's iPod products infringed on two patents, including 6,199,076, and awarded Personal Audio $8 million in damages. The court subsequently ruled that this lump-sum award constituted a fully paid-up license for both past and future uses.
A jury found the patents-in-suit (which included US8112504) to be valid and infringed, awarding Personal Audio LLC $8 million in damages on July 8, 2011. The court also awarded prejudgment interest, totaling $12,182,331.
This case followed the pattern of the others initiated by the Marshall entities, alleging infringement of patent 6,164,534. It was concluded and dismissed, presumably after a settlement agreement was reached.
The complaint alleges that devices supporting the Siri virtual assistant infringe on six patents, including the '536 patent.
A long-running consolidated dispute that resulted in a $502.8 million judgment against Apple. However, following a PTAB decision invalidating the asserted patent claims, the Federal Circuit vacated the judgment and remanded the case with instructions for dismissal in March 2023.
This lawsuit alleged that Apple's products using the Apple Push Notification service infringed on Headwater's patents, including U.S. Patent No. 8,667,571. The case was settled and dismissed with prejudice 68 days after it was filed.
This is an active patent infringement lawsuit where the plaintiff alleges that the defendant's products or services, likely related to messaging applications, infringe on the claims of the '600 patent. The case is in its early stages.
The case has a scheduling order in place with various deadlines in late 2025 and 2026 for discovery and claim construction. Unified Patents data specifically links this case number in the Eastern District of Texas to litigation involving US8924192B1.
Telcom Ventures LLC filed a patent infringement suit against Apple Inc., originally in the Southern District of Florida (1:24-cv-23837) in 2024, which was later transferred to the Northern District of California (5:25-cv-05041) on June 13, 2025, where it remains active.
Cobblestone Wireless LLC sued Apple Inc. in the Western District of Texas for infringement of US Patent 7924802.
The Federal Circuit partially vacated and remanded the PTAB's decision, upholding 37 C.F.R. § 42.73(d)(3)(i) for new/amended claims but ruling it does not apply to previously issued claims, affirming for amended claims and vacating for previously issued claims.
This is an active patent infringement case filed by Monticello Enterprises LLC against Apple Inc. in the Texas Western District Court, concerning US Patent 10,643,266.
In this CAFC appeal, US Patent 6832194 (Mozer) was cited as prior art by Apple Inc. against claims of Zentian Ltd.'s US Patent 10839789. The CAFC vacated and remanded a PTAB decision that had favored Zentian, citing legal errors in claim construction and failing to address whether Mozer's disclosed memory could hold an abbreviated digits recognizer model.
Mozido appealed the PTAB's final written decision invalidating challenged claims of the '785 patent. The Federal Circuit heard oral argument on February 6, 2026, and affirmed per curiam under Fed. Cir. R. 36 on February 11, 2026, upholding the PTAB's invalidity determination.
Part of the 2014 E.D. Tex. wave by Innovative Display Technologies LLC involving U.S. 7,404,660.
District court action in the Omni MedSci v. Apple litigation; claim construction order issued June 24, 2019. Narrative does not identify asserted patents and states US 9,995,722 was not confirmed as asserted.
Patent infringement suit filed in 2018 by Omni MedSci against Apple; the '040 patent was among the asserted patents. The case was transferred to the N.D. Cal. on October 2, 2019.
Related Federal Circuit appeal noted in the Google Patents record and decided February 9, 2021, in which the court affirmed per curiam; the narrative could not independently verify that No. 20-1560 is the appeal specifically from IPR2018-01249.