Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philippe Koehl — 1 Patent

EIElectronics For Imaging: 1 patents #163 of 251Top 65%
Kingersheim, FR: #11 of 17 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Philippe Koehl has been granted 1 US patent while listed as an inventor at Electronics For Imaging. All of these patents were granted in 2014. Philippe Koehl ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Philippe Koehl in Kingersheim, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8810876 Dynamic image gamut compression by performing chroma compression while keeping lightness and hue angle constant Holger Schuppan 2014-08-19 $5,233,000