Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Greg Colvin — 3 Patents

ZSZonar Systems: 3 patents #11 of 33Top 35%
Maple Valley, WA: #98 of 309 inventorsTop 35%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Greg Colvin has been granted 3 US patents while listed as an inventor at Zonar Systems. The first was granted in 2020 and the most recent in May 2024. Greg Colvin ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Greg Colvin in Maple Valley, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11978291 Method and apparatus for remote vehicle diagnosis Charles Michael McQuade, Brett Brinton 2024-05-07
11080950 Cooperative vehicle diagnosis system Charles Michael McQuade, Brett Brinton 2021-08-03
10665040 Method and apparatus for remote vehicle diagnosis Charles Michael McQuade, Brett Brinton 2020-05-26