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

David Fermor — 3 Patents

Google: 2 patents #10,599 of 22,993Top 50%
Cisco: 1 patents #7,948 of 13,007Top 65%
Sunnyvale, CA: #6,613 of 14,302 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Fermor has been granted 3 US patents while listed as an inventor at Google. The first was granted in 2007 and the most recent in August 2017. David Fermor ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Fermor in Sunnyvale, CA, US.

Patents per Year

Patents granted per year, 2007 to 2017Bar chart with a peak of 1 patents in 2007.peak 12007: 1 patents20072015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9739944 Reconfigurable pluggable transceiver 2017-08-22 $19,881,000
8942232 Multi-stage switching topology Junlan Zhou 2015-01-27 $10,772,000
7200692 PVDM (packet voice data module) generic bus Ankur Singla, Stephen Davies 2007-04-03 $103,515,000