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

David Henderson — 1 Patent in 2019

Concord, NH: #13 of 25 inventorsTop 55%
New Hampshire: #615 of 1,702 inventorsTop 40%
Overall (2019): #496,878 of 560,194Top 90%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10245642 Methods for producing metal powders Andrew Matheson, Richard Van Lieshout, Donald Finnerty, John W. Koenitzer 2019-04-02