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

Howard Borchew

Cisco: 2 patents #5,498 of 13,007Top 45%
CTComputer Access Technology: 1 patents #2 of 9Top 25%
TITandem Computers Incorporated: 1 patents #171 of 354Top 50%
Sunnyvale, CA: #5,543 of 14,302 inventorsTop 40%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,236,808 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8036202 Physical layer transceiver with integrated time synchronization Daniel Biederman, Haichuan Tan, Senthil Arumugam 2011-10-11
7885296 Maintaining consistency among multiple timestamp counters distributed among multiple devices Daniel Biederman, Haichuan Tan, Senthil Arumugam 2011-02-08
7173943 Protocol analyzer and time precise method for capturing multi-directional packet traffic Kevin Ziegler, Amit Bakshi 2007-02-06
5536176 Flexible bus routing structure Mary H. Henske 1996-07-16