Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert A. Walker — 1 Patent in 2019

Google: 1 patents #1,612 of 4,693Top 35%
San Francisco, CA: #2,639 of 6,446 inventorsTop 45%
California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #290,657 of 560,194Top 55%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10360586 Conversion path performance measures and reports Sissie Ling-Ie Hsiao, Chao Cai, Eric W. Ewald, Cameron M. Tangney, Japjit Tulsi +2 more 2019-07-23