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

David Helmlinger — 1 Patent in 2018

OPOpex: 1 patents #3 of 8Top 40%
Moorestown, NJ: #13 of 36 inventorsTop 40%
New Jersey: #2,256 of 6,523 inventorsTop 35%
Overall (2018): #445,617 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9932184 Feeder for feeding document to document imaging system and method for feeding documents Gary Miller, Peter M. Chezik, Robert R. DeWitt 2018-04-03