Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher A. Millar — 6 Patents

GAGatekeeper: 4 patents #2 of 13Top 20%
Reston, VA: #159 of 864 inventorsTop 20%
Virginia: #5,254 of 34,511 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Christopher A. Millar has been granted 6 US patents while listed as an inventor at Gatekeeper. The first was granted in 2008 and the most recent in August 2021. Christopher A. Millar ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Christopher A. Millar in Reston, VA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11087119 Facial detection and recognition for pedestrian traffic Jonathan Nazemi, Robert Rozploch 2021-08-10
10839200 Facial detection and recognition for pedestrian traffic Jonathan Nazemi, Robert Rozploch 2020-11-17
8817098 Entry control point device, system and method 2014-08-26
8358343 Entry control point device, system and method 2013-01-22
8305442 Entry control point device, system and method 2012-11-06
7349007 Entry control point device, system and method 2008-03-25