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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Henri Bourcier — 3 Patents

U.S. Philips: 3 patents #1,751 of 8,851Top 20%
Coulommiers, FR: #14 of 61 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Henri Bourcier has been granted 3 US patents while listed as an inventor at U.S. Philips. The first was granted in 1990 and the most recent in March 1991. Henri Bourcier ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Henri Bourcier in Coulommiers, FR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4999548 Picture analyser tube with streak compensation François-Xavier Doittau 1991-03-12
4991399 Device for temporarily overcooling a cooled detector and detector comprising such a cooling device Marc Pochard 1991-02-12
4894677 High-power illumination device for a camera Pierre Turon Lacarrieu 1990-01-16