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

Derek Redfern — 2 Patents in 2021

ZOZoox: 2 patents #50 of 169Top 30%
San Francisco, CA: #1,355 of 7,035 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #166,916 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11180156 Fault coordination and management Matthew Daniel Lopez, Collin MacGregor, Radhika Jitendra Patel, Kristofer Sven Smeds 2021-11-23
10960776 Redundant battery management system architecture Kyle Matthew Foley, Robert Alan Ng, Moritz Boecker, Chong Tao, Vincent Richard Tannahill +1 more 2021-03-30