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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Freeman — 2 Patents in 2021

Apple: 1 patents #2,295 of 5,196Top 45%
TGThe Hillman Group: 1 patents #3 of 9Top 35%
Santa Cruz, CA: #90 of 345 inventorsTop 30%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #169,584 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11170356 Key duplication system 2021-11-09
11012942 Method and system for operating a multi-function portable electronic device using voice-activation Derek B. Barrentine 2021-05-18 $223,963,000