Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DJ

David V. James

Sony: 52 patents #425 of 25,231Top 2%
Apple: 26 patents #1,196 of 18,612Top 7%
Cypress Semiconductor: 13 patents #135 of 1,852Top 8%
NMNetlogic Microsystems: 5 patents #36 of 186Top 20%
HP: 5 patents #933 of 7,018Top 15%
AIAdvanced Memory International: 3 patents #2 of 16Top 15%
AIAlexa Internet: 1 patents #10 of 25Top 40%
Palo Alto, CA: #153 of 9,675 inventorsTop 2%
California: #3,101 of 386,348 inventorsTop 1%
Overall (All Time): #20,726 of 4,157,543Top 1%
84 Patents All Time

Issued Patents All Time

Showing 1–25 of 84 patents

Patent #TitleCo-InventorsDate
8619567 Method for pacing multi-rate time sensitive traffic on Ethernet and bridge connected networks 2013-12-31
8543771 Method for maintaining cache coherence using a distributed directory with event driven updates 2013-09-24
8515937 Automated identification and assessment of keywords capable of driving traffic to particular sites Qiang Sun, Paul Sauer, Niall O'Driscoll, Kenji Matsuoka, Prathibha Deshikachar 2013-08-20
8195890 Method for maintaining cache coherence using a distributed directory with event driven updates 2012-06-05
8073005 Method and apparatus for configuring signal lines according to idle codes Jagadeesan Rajamanickam 2011-12-06
7881194 Method for pacing multi-rate time sensitive traffic on ethernet and bridge connected networks 2011-02-01
7474586 Random access memory (RAM) method of operation and device for search engine systems Jagadeesan Rajamanickam 2009-01-06
7401180 Content addressable memory (CAM) device having selectable access and method therefor Jagadeesan Rajamanickam 2008-07-15
7379352 Random access memory (RAM) method of operation and device for search engine systems Jagadeesan Rajamanickam 2008-05-27
7321592 Method of and apparatus for implementing and sending an asynchronous control mechanism packet used to control bridge devices within a network of IEEE Std 1394 serial buses Richard K. Scheel 2008-01-22
7301961 Method and apparatus for configuring signal lines according to idle codes Jagadeesan Rajamanickam 2007-11-27
7283565 Method and apparatus for framing a data packet Jagadeesan Rajamanickam 2007-10-16
7185141 Apparatus and method for associating information values with portions of a content addressable memory (CAM) device Jagadeesan Rajamanickam 2007-02-27
7117300 Method and apparatus for restricted search operation in content addressable memory (CAM) devices Jagadeesan Rajamanickam, Michael C. Stephens, Jr. 2006-10-03
7117301 Packet based communication for content addressable memory (CAM) devices and systems Jagadeesan Rajamanickam 2006-10-03
7085480 AV/C commands for accessing a hard disk device 2006-08-01
7073018 Device identification method for systems having multiple device branches Jagadeesan Rajamanickam 2006-07-04
6993022 Method of and apparatus for directly mapping communications through a router between nodes on different buses within a network of buses Hisato Shima, Bruce Fairman 2006-01-31
6954823 Search engine device and method for generating output search responses from multiple input search responses Jagadeesan Rajamanickam, Sanjay M. Wanzakhade, Michael C. Stephens, Jr. 2005-10-11
6928646 System and method for efficiently performing scheduling operations in an electronic device Glen D. Stone 2005-08-09
6910090 Maintaining communications in a bus bridge interconnect Richard K. Scheel, Hisato Shima 2005-06-21
6906936 Data preclassifier method and apparatus for content addressable memory (CAM) device Jagadeesan Rajamanickam 2005-06-14
6903951 Content addressable memory (CAM) device decoder circuit Jagadeesan Rajamanickam 2005-06-07
6898201 Apparatus and method for inter-node communication William Guie Rivard 2005-05-24
6892273 Method and apparatus for storing mask values in a content addressable memory (CAM) device Jagadecsan Raiamanickam 2005-05-10