Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BC

Bruce Chen — 4 Patents

Cisco: 3 patents #4,245 of 13,007Top 35%
TSMC: 1 patents #8,466 of 12,232Top 70%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Bruce Chen has been granted 4 US patents while listed as an inventor at Cisco. The first was granted in 2001 and the most recent in March 2018. Bruce Chen ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Bruce Chen in Shanghai, CA, CN.

Patents per Year

Patents granted per year, 2001 to 2018Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012004: 1 patents20042007: 1 patents20072018: 1 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9917437 Hot swap controller with individually controlled parallel current paths Yang Sun, Zhongmin Gan, Yun Bai, Nan Wang 2018-03-13 $37,214,000
7158850 Wireless wafer carrier identification and enterprise data synchronization Chien-Fei Cheng, Yuan Lu, Li-Ren Lin, Shi-Ming Wang, Pei-Chen Yeh 2007-01-02
6823029 System for managing signals in different clock domains and a programmable digital filter John T. Chapman, Daniel W. Crocker 2004-11-23 $202,574,000
6175603 System for managing signals in different clock domains and a programmable digital filter John T. Chapman, Daniel W. Crocker 2001-01-16 $1,359,491,000