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

Jean Ricodeau — 3 Patents

THThomson-Csf: 3 patents #313 of 2,054Top 20%
Paris, FR: #3,135 of 13,709 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Jean Ricodeau has been granted 3 US patents while listed as an inventor at Thomson-Csf. The first was granted in 1982 and the most recent in July 1991. Jean Ricodeau ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jean Ricodeau in Paris, FR.

Patents per Year

Patents granted per year, 1982 to 1991Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19821987: 1 patents19871991: 1 patents1991

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5028842 Device for chromatic conversion of an image obtained by electromagnetic radiation and manufacturing process thereof Maurice Verat, Gilbert Colomb 1991-07-02 $23,000
4645971 X-ray image intensifier and application to a digital radiology system 1987-02-24 $8,000
4346326 Radiological image intensifier tube and radiological chain incorporating such a tube Bertrand Driard, Henri Rougeot 1982-08-24