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USPTO Patent Rankings Data through Sept 30, 2025
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Erich Tisch — 1 Patent in 2018

GOGopro: 1 patents #72 of 152Top 50%
San Francisco, CA: #2,109 of 5,438 inventorsTop 40%
California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #424,257 of 503,207Top 85%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9872006 Audio signal level estimation in cameras Paul Eric Beckmann, Zhinian Jing 2018-01-16