Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DM

David Mar

OJOjjo: 4 patents #4 of 14Top 30%
San Jose, CA: #689 of 6,693 inventorsTop 15%
California: #5,616 of 66,859 inventorsTop 9%
Overall (2021): #51,656 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11121671 A-frame foundation system for single-axis trackers with weak axis support Tyrus Hudson, Kathryn Austin Pesce, Jack West 2021-09-14
11015635 Threaded truss foundations and related systems, methods, and machines Charles Almy, Johann Karkheck, Tyrus Hudson, David Warner, Jack West 2021-05-25
10934677 Systems, methods and machines for constructing foundation piers Daniel Flanigan 2021-03-02
10903784 Moment optimized truss foundations for single-axis trackers Tyrus Hudson, Katie Pesce 2021-01-26