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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ellen Grenzer-Laber — 1 Patent

AMAmgen: 1 patents #1,873 of 2,867Top 70%
Ventura, CA: #463 of 881 inventorsTop 55%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ellen Grenzer-Laber has been granted 1 US patent while listed as an inventor at Amgen. All of these patents were granted in 2003. Ellen Grenzer-Laber ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ellen Grenzer-Laber in Ventura, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6514964 Fused cycloheptane and fused azacycloheptane compounds and their methods of use Zhidong Chen, Celia Dominguez, Nianhe Han, Longbing Liu, Ofir Moreno +2 more 2003-02-04 $685,350,000