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USPTO Patent Rankings Data through Dec 31, 2025
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John Hahn — 3 Patents

TSTelecommunication Systems: 3 patents #93 of 236Top 40%
San Francisco, CA: #11,643 of 26,999 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Hahn has been granted 3 US patents while listed as an inventor at Telecommunication Systems. The first was granted in 2013 and the most recent in July 2016. John Hahn ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Hahn in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2013 to 2016Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132014: 1 patents20142016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9400182 Probabilistic reverse geocoding Bob Barcklay, Kevin Tsurutome 2016-07-26
8838379 Probalistic reverse geocoding Bob Barcklay, Kevin Tsurutome 2014-09-16 $1,405,000
8396658 Probabilistic reverse geocoding Bob Barcklay, Kevin Tsurutome 2013-03-12 $1,832,000

Frequent Collaborators

Bob Barcklay3 shared
Kevin Tsurutome3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3