Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Quantum › William D. Lewis
WL

William D. Lewis — 2 Patents in 2021

Irvine, CA: #202 of 1,142 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #99,583 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10995477 Coupler guard system — 2021-05-04
10926626 Hood guard Chris Lewis 2021-02-23

Nearby-Ranked Inventors

William A. Llorens2
Winston Wencheng Liu2
William Lisac2
Wisit Lim2
William J. Lewis2
William Levason2
William P. LePera2
Wilhelm Leneke2
William A. Lendvay2