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Patent invalidity dossiers.
5,792 patents in the database, sorted by number of on-file litigation cases. Of these, 1,937 have at least one tracked case across 4,009 litigations.
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US patent 7490151, titled "Establishment of a secure communication link based on a domain name service (DNS) request," was issued on February 10, 2009, from an application filed on September 30, 2002. The inventors are Edward Colby Munger…
View full analysis →added 5/10/2026Patent Summary: US 7,557,788 B1 Date of Analysis: April 26, 2026 A review of U.S. Patent 7,557,788 B1, titled "Gamma reference voltage generator," has been conducted based on information available from the U.S. Patent and Trademark Office…
View full analysis →added 5/14/2026A summary of US Patent 7571014 is provided below. Title: Method and apparatus for controlling multimedia players in a multi-zone system Assignee: Sonos Inc Inventors: Robert A. Lambourne, Nicholas A. J. Millington Filing Date: June 5, 2004…
View full analysis →added 5/12/2026Here's a concise summary of US patent 7606156, incorporating information from the provided patent text and a live search for claims and litigation. US Patent 7606156 Summary: Title: Residential communications gateway (RCG) for broadband…
View full analysis →added 5/14/2026Patent Summary: US 7,670,612 B2 Title: Multi-phase, multi-compartment capsular delivery apparatus and methods for using same Assignee: INNERCAP Technologies Inc Inventor: Fred H. Miller Filing Date: March 19, 2004 Issue Date: March 2, 2010…
View full analysis →added 5/1/2026US Patent 7,702,742, titled "Mechanism for enabling memory transactions to be conducted across a lossy network," was issued on April 20, 2010, from an application filed on January 17, 2006. The original assignee was Fortinet Inc, and the…
View full analysis →added 4/27/2026US Patent 7704721 has the following summary: Title: Compositions and methods to prevent AAV vector aggregation Assignee: Genzyme Corp (Original Assignee); Genzyme Corporation (Current Assignee as of 2016-10-06) Inventors: John Fraser…
View full analysis →added 5/14/2026Here's a concise summary of US Patent 7777557: US Patent 7777557 Title: Booster circuit Current Assignee: Advanced Memory Technologies LLC (originally Panasonic Corp) Inventor: Seiji Yamahira Filing Date: January 17, 2008 Issue Date…
View full analysis →added 5/14/2026Here is a concise summary of US Patent 7851394, "Fining of boroalumino silicate glasses": Title: Fining of boroalumino silicate glasses Assignee: Corning Inc. Inventors: Adam J. G. Ellison Filing Date: 2006-06-28 Issue Date: 2010-12-14…
View full analysis →added 5/15/2026US Patent 7930575, titled "Microcontroller for controlling power shutdown process," was filed on September 10, 2007, and issued on April 19, 2011. The inventors are Yukari Suginaka, Toshifumi Hamaguchi, Yoshitaka Kitao, and Shinya…
View full analysis →added 5/14/2026US Patent 7939967: Multiple Power Supply Control Summary: Title: Multiple power supply control Current Assignee: Valtrus Innovations Ltd; Hewlett Packard Enterprise Development LP Inventors: Daniel Humphrey, Amin Bemat, Reynaldo Domingo…
View full analysis →added 5/14/2026Here's a concise summary of US Patent 8013568, based on the provided patent text fetched on 2026-05-14: US Patent 8013568: Summary and Claims Overview Title: Contact-less chargeable battery and charging device, battery charging set, and…
View full analysis →added 5/14/2026Here is a concise summary of US Patent 8,198,686: US Patent 8,198,686: Summary Title: Semiconductor device Inventors: Yoshihiro Sato, Hisashi Ogawa Current Assignee: Advanced Integrated Circuit Process LLC Original Assignee: Panasonic Corp…
View full analysis →added 5/14/2026Here is a concise summary of US Patent 8,224,794. Title: Clearinghouse system, method, and process for inventorying and acquiring infrastructure, monitoring and controlling network performance for enhancement, and providing localized…
View full analysis →added 5/12/2026I'll search for authoritative current information on this patent, including any CAFC 2026 appellate activity. Let me search for appellate activity and the specific claim language. Let me retrieve the actual claim language and any 2026…
View full analysis →added 5/14/2026US Patent 8266124: Integrated Asset Management Summary: Title: Integrated asset management Assignee: Callahan Cellular LLC; SELECTED INTERESTS Inc Inventors: Shawn Thomas, Gregory Gray, Michael Woodfin, Warner Mizell, Brian Thomas Filing…
View full analysis →added 4/27/2026An analysis of United States Patent 8,307,116 reveals the following details: Title: Scalable bus-based on-chip interconnection networks Assignee: University of Texas System Inventors: Stephen W. Keckler, Boris Grot Filing Date: June 19…
View full analysis →added 4/27/2026Here is a concise summary of US Patent 8310990: US Patent 8310990: System, method, and device for routing calls using a distributed mobile architecture Title: System, method, and device for routing calls using a distributed mobile…
View full analysis →added 5/14/2026Here's a concise summary of US Patent 8327051: US Patent Number: US8327051B2 Title: Portable handheld memory card and methods for use therewith Current Assignee: Palisade Technologies LLP (as of August 15, 2024) Original Assignee: SanDisk…
View full analysis →added 5/12/2026Here is a concise summary of US Patent 8546449: US Patent 8546449: Methods and compositions for the generation of peracetic acid on site at the point-of-use Title: Methods and compositions for the generation of peracetic acid on site at…
View full analysis →added 5/14/2026