Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chen David Lu — 6 Patents

Google: 6 patents #4,427 of 22,993Top 20%
Campbell, CA: #695 of 2,187 inventorsTop 35%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Chen David Lu has been granted 6 US patents while listed as an inventor at Google. The first was granted in 2020 and the most recent in June 2025. Chen David Lu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Chen David Lu in Campbell, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12332113 Stray-light testing station Matthew Rinehart, Joshua Chia Fong Wang, Michael Shagam 2025-06-17
11933666 Stray-light testing station Matthew Rinehart, Joshua Chia Fong Wang, Michael Shagam 2024-03-19 $87,363,000
11635326 Stray-light testing station Matthew Rinehart, Joshua Chia Fong Wang, Michael Shagam 2023-04-25 $100,293,000
11330253 On-car stray-light testing cart Erik Chubb 2022-05-10 $89,066,000
11172192 Identifying defects in optical detector systems based on extent of stray light Matthew Rinehart, Volker Grabe 2021-11-09 $103,439,000
10791324 On-car stray-light testing cart Erik Chubb 2020-09-29 $44,330,000