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Patent invalidity dossiers.
2,372 patents in the database, sorted by number of on-file litigation cases. Of these, 1,711 have at least one tracked case across 3,679 litigations.
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US Patent 8,156,066 B2 — Summary Note on sourcing: The patent text you provided (from Google Patents, fetched 2026-08-26) is treated as authoritative. Search results from USPTO-adjacent aggregators (Google Patents, FreePatentsOnline…
View full analysis →added 8/26/2026US Patent 8156360: Systems and Methods for Waking Wireless LAN Devices Title: Systems and methods for waking wireless LAN devices Current Assignee: Integral Wireless Technologies LLC Inventors: Michael Paljug Filing Date: 2008-07-07 Issue…
View full analysis →added 5/25/2026US Patent 8169005, titled "High voltage GaN transistors," was issued to Cree Inc. (original assignee) and is currently assigned to Wolfspeed Inc.. The inventors listed are Yifeng Wu, Primit Parikh, and Umesh Mishra. The patent has a…
View full analysis →added 7/9/2026Here's a concise summary of US patent 8208569, based on the provided authoritative patent text: US Patent 8208569: Method and apparatus for multicarrier communication Title: Method and apparatus for multicarrier communication Current…
View full analysis →added 5/10/2026Summary of U.S. Patent No. 8,220,027 (literal ID: 8220027 / US8220027B1) I searched the USPTO/Google Patents records, district-court dockets, and CAFC 2026 coverage for the exact number 8220027. Findings below; where information is not…
View full analysis →added 9/3/2026US Patent 8228801 (US8228801B2), titled "Broadband communications device," was invented by Eric M. DeLangis. The application was filed on October 19, 2009, and the patent was issued on July 24, 2012. The current assignee is Competitive…
View full analysis →added 5/14/2026Here's a concise summary of US Patent 8234483: Title: Memory units with packet processor for decapsulating read write access from and encapsulating response to external devices via serial packet switched protocol interface Assignee…
View full analysis →added 5/26/2026Here's a concise summary of US Patent 8238832: Patent Number: US8238832B1 Title: Antenna optimum beam forming for multiple protocol coexistence on a wireless device Current Assignee: Velocity Communication Technologies LLC (as of…
View full analysis →added 8/3/2026US Patent 8239358, titled "System, method, and user interface for a search engine based on multi-document summarization," was invented by Dmitri Soubbotin. The patent was filed on January 30, 2008, and issued on August 7, 2012. The current…
View full analysis →added 4/27/2026Here's a concise summary of US Patent 8270343: Title: Broadcasting of textual and multimedia information Assignee: Velocity Communication Technologies LLC (Current Assignee as of 2025-02-10). The original assignee was Freescale…
View full analysis →added 8/3/2026US Patent 8271892, titled "Creation, sharing and embedding of interactive charts," was issued on September 18, 2012, from an application filed on September 5, 2008. The current assignee is iCharts LLC, and the inventors are Seymour Duncker…
View full analysis →added 6/15/2026Here's a concise summary of US Patent 8276048: US Patent 8276048: Resource sharing in a telecommunications environment Title: Resource sharing in a telecommunications environment Current Assignee: TQ Delta LLC Inventors: Marcos C. Tzannes…
View full analysis →added 5/10/2026US patent 8311040, titled "Packing source data packets into transporting packets with fragmentation," was invented by Kenneth L. Stanwood, Stanley Wang, and Robert M. Johnson. The patent was filed on September 20, 2010, and issued on…
View full analysis →added 5/10/2026US Patent 8327426, titled "Single sign on with proxy services," was filed on June 1, 2006, and issued on December 4, 2012. The original assignee was Novell Intellectual Property Holdings Inc, and the current assignee is Netskope Inc. The…
View full analysis →added 5/13/2026Summary of U.S. Patent 8,359,501 (US8359501B1) I ran web searches for the specific patent number 8359501 (and its US 8,359,501 B1 publication). No results for a CAFC 2026 docket specific to this patent surfaced — the CAFC appeals I found…
View full analysis →added 9/6/2026US Patent 8,365,799, titled "Window covering configured to be magnetically attached to a window frame of a vehicle," was issued on February 5, 2013, from an application filed on March 17, 2011. The inventor is Victor Harris. The original…
View full analysis →added 4/27/2026Here's a concise summary of US Patent 8379538: US Patent 8379538: Model-Driven Monitoring Architecture Title: Model-driven monitoring architecture Assignee: Valtrus Innovations Ltd (Current) Inventors: Jerome Rolia, Keith I. Farkas, Martin…
View full analysis →added 5/23/2026Here is a concise summary of US patent 8385284: US Patent 8385284 Summary Title: Control channel signaling using a common signaling field for transport format and redundancy version Original Assignee: Panasonic Corp Current Assignee: Optis…
View full analysis →added 5/10/2026Here's a concise summary of US patent 8391020: Title: Electro-optical device, electro-optical panel, and electronic apparatus Current Assignee: 138 East LCD Advancements Ltd Inventor: Munehide Saimen Filing Date: December 1, 2010 Issue…
View full analysis →added 5/14/2026US patent 8397282, titled "Dynamically adaptive network firewalls and method, system and computer program product implementing same," has the following details: Assignee: Netskope Inc. Inventors: Patrick Turley, Eric White Filing Date…
View full analysis →added 5/13/2026