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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christian Deville — 2 Patents

THThomson-Csf: 2 patents #470 of 2,054Top 25%
Paris, FR: #4,345 of 13,709 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christian Deville has been granted 2 US patents while listed as an inventor at Thomson-Csf. The first was granted in 1983 and the most recent in February 1984. Christian Deville ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christian Deville in Paris, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4431944 Delay line having coupled cavities for a traveling-wave tube and a traveling-wave tube equipped with said line Francis Payen 1984-02-14
4371852 Variable pitch delay line for travelling-wave tube and travelling-wave tube equipped with such a line Philippe Lafuma 1983-02-01