Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Ohrt — 1 Patent

PTPicker Technologies: 1 patents #8 of 13Top 65%
Mercer Island, WA: #565 of 829 inventorsTop 70%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John Ohrt has been granted 1 US patent while listed as an inventor at Picker Technologies. All of these patents were granted in 2013. John Ohrt ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Ohrt in Mercer Island, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8371773 Transport system for fruit and like objects Vincent Bryan, Randy Allard, Polly Allard, Gene Barrow, Pete Kunzler +2 more 2013-02-12