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

C Mark Johnson — 1 Patent

Denso: 1 patents #6,940 of 11,792Top 60%
TSThe University Of Sheffield: 1 patents #43 of 262Top 20%
UCUniversity Of Cambridge: 1 patents #5 of 10Top 50%
Matlock, GB: #82 of 140 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
C Mark Johnson has been granted 1 US patent while listed as an inventor at Denso. All of these patents were granted in 2013. C Mark Johnson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list C Mark Johnson in Matlock, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8432030 Power electronic package having two substrates with multiple semiconductor chips and electronic components Rajesh Kumar Malhan, Cyril Buttay, Jeremy Rashid, Florin Udrea 2013-04-30