The catalog
Patent invalidity dossiers.
1,809 patents in the database, sorted by number of on-file litigation cases. Of these, 1,391 have at least one tracked case across 3,023 litigations.
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US Patent 6,795,918: Service Level Computer Security Title: Service level computer security Current Assignee: WETRO LAN LLC (as of 2015-01-22) Inventor(s): Steven T. Trolan Filing Date: 2000-03-07 Issue Date: 2004-09-21 Abstract: The…
View full analysis →added 5/10/2026Here's a concise summary of US Patent 6,807,524: US Patent 6,807,524: Perceptual weighting device and method for efficient coding of wideband signals Title: Perceptual weighting device and method for efficient coding of wideband signals…
View full analysis →added 5/10/2026US patent 6822943, titled "Network access multiplexer with protocol address translation," was invented by Sharon Mantin. The patent was filed on November 8, 2000, and issued on November 23, 2004. The current assignee of record is QUICKER…
View full analysis →added 7/29/2026Here's a concise summary of US Patent 6832194: US Patent 6832194: Audio recognition peripheral system Title: Audio recognition peripheral system Assignee: Sensory Inc [cite: US6832194B1] Inventors: Forrest S. Mozer, Robert E. Savoie…
View full analysis →added 7/22/2026US Patent 6834038, titled "Protection against master unit failure in remote network access multiplexing," was filed on August 11, 2000, and issued on December 21, 2004. The original assignee was Orckit Communications Ltd, and the current…
View full analysis →added 7/29/2026Here's a concise summary of US Patent 6851115: US Patent 6851115: Software-based architecture for communication and cooperation among distributed electronic agents Title: Software-based architecture for communication and cooperation among…
View full analysis →added 6/26/2026US Patent 6,961,310: Multiple Path Reactive Routing in a Mobile Ad Hoc Network Title: Multiple path reactive routing in a mobile ad hoc network Current Assignee: Stingray IP Solutions LLC Inventor: Joseph Bibb Cain Filing Date: August 8…
View full analysis →added 5/10/2026US Patent 6968001: Communication Receiver with Virtual Parallel Equalizers Title: Communication receiver with virtual parallel equalizers Current Assignee: Qualcomm Inc. Inventors: Srikant Jayaraman Ivan Jesus Fernandez Corbaton John E…
View full analysis →added 5/23/2026Here's a concise summary of US patent 6972774: US Patent 6972774 Title: Image processing system for inserting plurality of images into composite area, and medium Original Assignee: Fujitsu Ltd Current Assignee: Cedar Lane Technologies Inc…
View full analysis →added 5/10/2026Here's a concise summary of US Patent 7007259: US Patent Number: US7007259B2 Title: Method for providing clock-net aware dummy metal using dummy regions Inventors: Vikram Shrowty; Santhanakrishnan Raman Current Assignee: Bell Semiconductor…
View full analysis →added 5/10/2026Here's a concise summary of US Patent 7010508: Title: Automated multimedia data processing network Assignee: Individual Inventor: Lawrence B. Lockwood Filing Date: 1995-04-07 Issue Date: 2006-03-07 Abstract: The patent describes a system…
View full analysis →added 5/10/2026US Patent 7027426, titled "Multi-channel mobile ad hoc network," was invented by Thomas Jay Billhartz. The patent was filed on August 5, 2002, and issued on April 11, 2006. Its original assignee was Harris Corp, and the current assignee is…
View full analysis →added 5/10/2026US patent 7054264, titled "Interconnect and gateway protection in bidirectional ring networks," was invented by Gal Mor. The patent was filed on July 24, 2001, and issued on May 30, 2006. Its original assignee was Orckit Corrigent Ltd…
View full analysis →added 7/29/2026US Patent 7173177, titled "User interface for simultaneous management of owned and unowned inventory," was filed on October 29, 2003, and issued on February 6, 2007. The original assignee was Blue Dolphin Solutions LLC, and the current…
View full analysis →added 5/10/2026US Patent 7181743, titled "Resource allocation decision function for resource management architecture and corresponding programs therefor," was issued to the US Department of Navy on February 20, 2007. The patent lists Paul V. Werme…
View full analysis →added 5/10/2026Here's a concise summary of US Patent 7226801: Title: Sealant region pattern for liquid crystal display and method for fabricating the same Assignee: Optronic Sciences LLC (current assignee as of August 21, 2023) Original Assignee: AU…
View full analysis →added 6/15/2026Here's a concise summary of US Patent 7238550: Title: Methods and apparatus for fabricating Chip-on-Board modules Current Assignee: Helix Micro Innovations LLC (as of 2024-05-30) Inventors: Charles I. Peddle Filing Date: February 20, 2003…
View full analysis →added 5/22/2026US Patent 7267820, titled "Neurotransmission disorders," has a current assignee of Max Planck Gesellschaft zur Foerderung der Wissenschaften eV and Oxford University Innovation Ltd. The inventors are Angela Vincent and Werner Hoch. The…
View full analysis →added 5/10/2026US Patent 7280830, titled "Automatic registration services provided through a home relationship established between a device and a local area network," was filed on June 2, 2004, and issued on October 9, 2007. The current assignee is Iot…
View full analysis →added 4/27/2026US Patent 7370035, titled "Methods and systems for search indexing," was originally assigned to Idealab Inc. The inventors are William Gross and Steven Lee Colwell. The patent was filed on September 3, 2003, and issued on May 6, 2008…
View full analysis →added 6/19/2026