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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cyril Buttay — 3 Patents

TSThe University Of Sheffield: 2 patents #17 of 262Top 7%
Denso: 2 patents #4,986 of 11,792Top 45%
UCUniversity Of Cambridge: 2 patents #3 of 10Top 30%
CNCNRS: 1 patents #3,857 of 11,908Top 35%
U1Universite Claude Bernad Lyon 1: 1 patents #222 of 791Top 30%
SISupergrid Institute: 1 patents #21 of 44Top 50%
ELEcole Centrale De Lyon: 1 patents #33 of 126Top 30%
Sheffield, GB: #103 of 655 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Cyril Buttay has been granted 3 US patents while listed as an inventor at Denso. The first was granted in 2011 and the most recent in June 2021. Cyril Buttay ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Cyril Buttay in Sheffield, GB.

Patents per Year

Patents granted per year, 2011 to 2021Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112013: 1 patents20132021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11049795 Electronic power module comprising a dielectric support 2021-06-29
8432030 Power electronic package having two substrates with multiple semiconductor chips and electronic components Rajesh Kumar Malhan, C Mark Johnson, Jeremy Rashid, Florin Udrea 2013-04-30
7999369 Power electronic package having two substrates with multiple semiconductor chips and electronic components Rajesh Kumar Malhan, C. Mark Johnson, Jeremy Rashid, Florin Udrea 2011-08-16