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

Timothy Breece — 1 Patent

Genentech: 1 patents #1,597 of 2,392Top 70%
San Francisco, CA: #19,090 of 26,999 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
Timothy Breece has been granted 1 US patent while listed as an inventor at Genentech. All of these patents were granted in 2005. Timothy Breece ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Timothy Breece in San Francisco, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6870034 Protein purification Robert L. Fahrner, Jeffrey Gorrell, Kathlyn Lazzareschi, Philip Lester, David Peng 2005-03-22 $321,492,000