Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Henry Piers Seed

DCDynamic Controls: 1 patents #8 of 15Top 55%
Christchurch, NZ: #290 of 627 inventorsTop 50%
Overall (All Time): #3,678,174 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5726541 Failure detection and communication system for electrically driven vehicles Christopher J. Glenn 1998-03-10