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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Courjon — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%
Chalon-sur-Saône, FR: #124 of 266 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel Courjon has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1996. Daniel Courjon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel Courjon in Chalon-sur-Saône, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5539197 Scanning near-field optical microscope having a medium denser than air in the gap between the probe chip and the sample being measured Wolfgang D. Pohl 1996-07-23 $7,499,000