Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Royea — 1 Patent in 2021

Redwood City, CA: #465 of 1,107 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #281,936 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D932019 Cyrcadia sensor patch 2021-09-28