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USPTO Patent Rankings Data through Dec 31, 2025
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Hans Wain — 2 Patents in 2018

ELElectratherm: 2 patents #1 of 4Top 25%
Truckee, CA: #2 of 17 inventorsTop 15%
California: #12,239 of 60,411 inventorsTop 25%
Overall (2018): #145,729 of 503,207Top 30%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9964004 Apparatus, systems, and methods for low grade waste heat management Andrew Oxner 2018-05-08
9896974 Multiple organic rankine cycle systems and methods Hank Leibowitz, David C. Williams 2018-02-20