Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Glen Freeman — 4 Patents

DTD4D Technologies: 4 patents #11 of 34Top 35%
Trophy Club, TX: #23 of 79 inventorsTop 30%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Glen Freeman has been granted 4 US patents while listed as an inventor at D4D Technologies. The first was granted in 2012 and the most recent in March 2024. Glen Freeman ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Glen Freeman in Trophy Club, TX, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11925435 Intra-oral scanning device with integrated optical coherence tomography (OCT) Ye Li, Justin G. Graham, Rod Duncan, Greg R. Basile, Grant E. Kenworthy +2 more 2024-03-12
11382517 Intra-oral scanning device with integrated optical coherence tomography (OCT) Ye Li, Justin G. Graham, Rod Duncan, Greg R. Basile, Grant E. Kenworthy +2 more 2022-07-12
8532355 Lighting compensated dynamic texture mapping of 3-D models Mark Quadling, Andrei Tchouprakov, Gary Severance 2013-09-10
8144954 Lighting compensated dynamic texture mapping of 3-D models Mark Quadling, Andrei Tchouprakov, Gary Severance 2012-03-27