Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William D. Erdman — 1 Patent

Cisco: 1 patents #7,948 of 13,007Top 65%
Cupertino, CA: #5,084 of 6,989 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William D. Erdman has been granted 1 US patent while listed as an inventor at Cisco. All of these patents were granted in 2013. William D. Erdman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William D. Erdman in Cupertino, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8483191 System and method for selectively manipulating control traffic to improve network performance Jeremy Stieglitz, Patrick Che' Gilbreath, Ian Foo 2013-07-09 $49,658,000