Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jonathan Leigh Dummer — 5 Patents

SISof-Tek Integrators: 5 patents #1 of 3Top 35%
Redding, CA: #29 of 258 inventorsTop 15%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Jonathan Leigh Dummer has been granted 5 US patents while listed as an inventor at Sof-Tek Integrators. The first was granted in 2013 and the most recent in January 2017. Jonathan Leigh Dummer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Jonathan Leigh Dummer in Redding, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9551669 Method and system for characterizing light emitting devices Daniel Creighton Morrow, Stanley Curtis Dodds 2017-01-24
9442155 System and method of testing high brightness LED (HBLED) Daniel Creighton Morrow 2016-09-13
9279725 System and method of quantifying color and intensity of light sources Daniel Creighton Morrow 2016-03-08
9128144 System and method of quantifying color and intensity of light sources Daniel Creighton Morrow 2015-09-08
8593148 System and method of testing high brightness LED (HBLED) Daniel Creighton Morrow 2013-11-26