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

Peter Chang — 7 Patents

Genentech: 5 patents #606 of 2,392Top 30%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
Lockheed Martin: 1 patents #2,818 of 6,507Top 45%
Greenbrae, CA: #16 of 94 inventorsTop 20%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Peter Chang has been granted 7 US patents while listed as an inventor at Genentech. The first was granted in 1998 and the most recent in January 2021. Peter Chang ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Peter Chang in Greenbrae, CA, US.

Patents per Year

Patents granted per year, 1998 to 2021Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982015: 1 patents20152016: 1 patents20162017: 1 patents20172018: 1 patents20182020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10889651 Anti-Ly6E antibodies and methods of use Jyoti Asundi, Ron Firestein, Paul Polakis, Chie Sakanaka, Rayna Takaki Venook 2021-01-12
10653792 Anti-Ly6E antibodies and immunoconjugates and methods of use Chie Sakanaka 2020-05-19
10066022 Anti-Ly6E antibodies and methods of use Jyoti Asundi, Ron Firestein, Paul Polakis, Chie Sakanaka, Rayna Takaki Venook 2018-09-04
9724427 Anti-Ly6E antibodies and immunoconjugates and methods of use Chie Sakanaka 2017-08-08
9290578 Anti-Ly6E antibodies and methods of use Jyoti Asundi, Ron Firestein, Paul Polakis, Chie Sakanaka, Rayna Takaki Venook 2016-03-22
9089278 Ultrasonic assessment of cardiac synchronicity and viability Ivan Salgo, Scott Settlemier 2015-07-28 $781,000
5730540 Hole filling receptacle assembly John A. Duran, R. Kendall Cox 1998-03-24 $22,984,000