Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mesa Scharf — 6 Patents

IDIdatech: 5 patents #11 of 33Top 35%
DCDcns: 1 patents #22 of 99Top 25%
Redmond, OR: #11 of 100 inventorsTop 15%
Oregon: #6,449 of 28,073 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Mesa Scharf has been granted 6 US patents while listed as an inventor at Idatech. The first was granted in 2010 and the most recent in December 2016. Mesa Scharf ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Mesa Scharf in Redmond, OR, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9515334 Utilization-based fuel cell monitoring and control David J. Edlund, Arne LaVen 2016-12-06
8277997 Shared variable-based fuel cell system control Arne LaVen 2012-10-02
8021446 Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same Patton M. Adams, David J. Edlund, Vernon Wade Popham, R. Todd Studebaker 2011-09-20
7985510 Utilization-based fuel cell monitoring and control David J. Edlund, Arne LaVen 2011-07-26
7939051 Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same Vernon Wade Popham, Curtiss Renn, Kyle Taylor 2011-05-10
7842428 Consumption-based fuel cell monitoring and control 2010-11-30