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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DJ

David Johnson — 1 Patent in 2016

BMBretford Manufacturing: 1 patents #1 of 5Top 20%
San Francisco, CA: #1,898 of 4,702 inventorsTop 45%
California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #426,497 of 481,213Top 90%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9501380 Remote monitoring system for handheld electronic devices Hubert Benjamin Ki Durn Ng 2016-11-22