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

Douglas Heermann

INInvocon: 1 patents #7 of 13Top 55%
TITranscrypt International: 1 patents #9 of 16Top 60%
Raymond, NE: #3 of 9 inventorsTop 35%
Nebraska: #1,406 of 5,697 inventorsTop 25%
Overall (All Time): #1,446,044 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10677758 System and method for detecting multiple fragments in a target missile Donald Chaffee, Brian Philpot 2020-06-09
10571223 System and method for detecting hit locations using the time domain Karl F. Kiefer, Donald Chaffee, Brian Philpot 2020-02-25
5784422 Apparatus and method for accurate synchronization with inbound data packets at relatively low sampling rates 1998-07-21