Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. Walker — 1 Patent in 2023

Google: 1 patents #1,557 of 4,878Top 35%
San Francisco, CA: #2,819 of 7,301 inventorsTop 40%
California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #274,645 of 537,848Top 55%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11544739 Conversion path performance measures and reports Sissie Ling-Ie Hsiao, Chao Cai, Eric W. Ewald, Cameron M. Tangney, Japjit Tulsi +2 more 2023-01-03 $55,420,000