Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HL

Hank Leibowitz — 4 Patents

ELElectratherm: 4 patents #3 of 11Top 30%
San Ramon, CA: #854 of 2,140 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Hank Leibowitz has been granted 4 US patents while listed as an inventor at Electratherm. The first was granted in 2015 and the most recent in February 2018. Hank Leibowitz ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Hank Leibowitz in San Ramon, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9896974 Multiple organic rankine cycle systems and methods Hans Wain, David C. Williams 2018-02-20
9840940 Multiple organic rankine cycle systems and methods Hans Wain, David C. Williams 2017-12-12
9127571 Multiple organic Rankine cycle system and method Hans Wain, David C. Williams 2015-09-08
9115603 Multiple organic Rankine cycle system and method Hans Wain, David C. Williams 2015-08-25