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

Darrell Jerome Freeman — 5 Patents

VEVerinetics: 2 patents #2 of 6Top 35%
Morrisville, NC: #278 of 952 inventorsTop 30%
North Carolina: #10,126 of 45,564 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Darrell Jerome Freeman has been granted 5 US patents while listed as an inventor at Verinetics. The first was granted in 2015 and the most recent in August 2022. Darrell Jerome Freeman ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Darrell Jerome Freeman in Morrisville, NC, US.

Patents per Year

Patents granted per year, 2015 to 2022Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152018: 1 patents20182019: 1 patents20192020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11431700 Systems and methods for authenticating or identifying personnel and personnel related material Thomas J. Mercolino, Hersh Ashok Tapadia 2022-08-30
10673842 Systems and methods for authenticating or identifying personnel and personnel related material Thomas J. Mercolino, Hersh Ashok Tapadia 2020-06-02
10204353 Copy detection using extinsic features Thomas J. Mercolino, Hersh Ashok Tapadia, Robert Brooks Stephenson, Xue Feng, Michael K. Brown 2019-02-12
10044704 Systems and methods for authenticating or identifying personnel and personnel related material Thomas J. Mercolino, Hersh Ashok Tapadia 2018-08-07
9053364 Product, image, or document authentication, verification, and item identification Thomas J. Mercolino, Robert Brooks Stephenson, Hersh Ashok Tapadia 2015-06-09