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Patent invalidity dossiers.
5,840 patents in the database, sorted by number of on-file litigation cases. Of these, 1,947 have at least one tracked case across 4,025 litigations.
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Here'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 5/14/2026Here's a concise summary of US Patent 8587076: US Patent 8587076 Title: Semiconductor device Current Assignee: Advanced Integrated Circuit Process LLC Inventors: Junji Hirase, Akio Sebe, Naoki Kotani, Gen Okazaki, Kazuhiko Aida, Shinji…
View full analysis →added 5/14/2026Summary of U.S. Patent 8,593,888: A Novel Approach to Semiconductor Memory Washington D.C. - A detailed analysis of United States Patent 8,593,888, titled "Semiconductor memory device," reveals a focused invention on improving the…
View full analysis →added 5/14/2026US Patent 8627684, titled "Pull roll apparatus and method for controlling glass sheet tension," was granted to Corning Inc. Summary of US8627684: Title: Pull roll apparatus and method for controlling glass sheet tension Assignee: Corning…
View full analysis →added 5/14/2026Here is a concise summary of US Patent 8640498: US Patent 8640498 Title: Fining of boroalumino silicate glasses Assignee: Corning Inc. Inventor: Adam J. G. Ellison Filing Date: 2010-12-10 Issue Date: 2014-02-04 Abstract: The patent…
View full analysis →added 5/15/2026Here's a concise summary of US Patent 8642491: Title: Fining of boroalumino silicate glasses Assignee: Corning Inc. (Current Assignee is listed as Corning Incorporated as of 2024-04-17 and 2025-01-13 reassignments). Inventors: Adam J. G…
View full analysis →added 5/14/2026Technical Analysis of U.S. Patent 8,666,062 Washington, D.C. - April 30, 2026 - A technical analysis of United States Patent 8,666,062, titled "Method and apparatus for performing finite field calculations," reveals a system for…
View full analysis →added 4/30/2026US patent 8668592, titled "Systems and methods of changing storyline based on player location," was filed on December 14, 2011, and issued on March 11, 2014. The original assignee was 2343127 Ontario Inc., and the current assignee is…
View full analysis →added 4/27/2026Here's a concise summary of US patent 8695486: US Patent 8695486: Plunger-filter beverage-making machine with a closable pouring opening Title: Plunger-filter beverage-making machine with a closable pouring opening Assignee: Pi Design AG…
View full analysis →added 5/14/2026Analysis of U.S. Patent 8,725,700 This report provides a concise summary of United States Patent 8,725,700, including its key bibliographic details and a plain-language overview of its independent claims. The information is based on the…
View full analysis →added 5/12/2026US Patent 8,884,373: Semiconductor Device Title: Semiconductor device Current Assignee: Advanced Integrated Circuit Process LLC Inventors: Yoshihiro Sato, Hideyuki Arai, Takayuki Yamada Filing Date: October 31, 2012 Issue Date: November…
View full analysis →added 5/14/2026US Patent 8955869, titled "Seat attachment for a stroller," was issued on February 17, 2015, from an application filed on April 25, 2014. The sole inventor is Mark Zehfuss. The original assignee was Baby Jogger LLC, and the current…
View full analysis →added 5/14/2026San Jose, CA – April 26, 2026 – A detailed analysis of United States Patent 8,996,838 reveals a technology focused on improving the reliability and performance of 3D memory devices by detecting and compensating for structural variations…
View full analysis →added 5/12/2026US Patent 9036010, titled "Transport of stereoscopic image data over a display interface," was granted to Nicoll Burleigh Shepherd as the inventor. The original assignee was Koninklijke Philips NV, with the current assignee being General…
View full analysis →added 5/14/2026US Patent 9055255, titled "Live television application on top of live feed," was filed on August 16, 2013, and issued on June 9, 2015. The original assignee was Flextronics AP LLC, and the current assignee is Multimedia Technologies Pte…
View full analysis →added 4/27/2026Here is a concise summary of US patent 9093473: Patent Number: US9093473B2 Title: Method for fabricating metal-oxide semiconductor transistor Current Assignee: Marlin Semiconductor Ltd Inventors: Ming-Te Wei, Wen-Chen Wu, Lung-En Kuo…
View full analysis →added 5/10/2026Here is a concise summary of US patent 9135418: US Patent 9135418: System and method for creating secure applications Title: System and method for creating secure applications Assignee: Congruent Media Resourcing LLC (originally OpenPeak…
View full analysis →added 4/27/2026As of the current date, April 26, 2026, a search for US patent 9135456 in the CAFC 2026 dockets did not return any specific cases related to this patent. The provided PTAB case IPR2025-01202 is noted, but no corresponding CAFC appeal in…
View full analysis →added 5/14/2026US Patent 9246857, titled "Method and system for correlating conversations in a messaging environment," was issued on January 26, 2016, from an application filed on December 23, 2014. The inventor is Adam Moisa. The original assignee was…
View full analysis →added 5/14/2026