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

David Halchin

PSPsemi: 1 patents #42 of 86Top 50%
Summerfield, NC: #6 of 6 inventorsTop 100%
North Carolina: #2,123 of 6,286 inventorsTop 35%
Overall (2019): #497,181 of 560,194Top 90%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10333471 Scalable periphery tunable matching power amplifier Dan Willaim Nobbe, Jeffrey A. Dykstra, Michael P. Gaynor, David Kovac, Kelly Mekechuk +2 more 2019-06-25