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

Philippe Christou — 4 Patents

HEHexcel: 2 patents #56 of 219Top 30%
HRHexcel Reinforcements: 1 patents #13 of 21Top 65%
Cluses, FR: #31 of 200 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Philippe Christou has been granted 4 US patents while listed as an inventor at Hexcel. The first was granted in 2002 and the most recent in April 2008. Philippe Christou ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Philippe Christou in Cluses, FR.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7361615 Mesh suitable for use as a light attenuating screen and method for making the same Martine Pellet, Alain Crouzet 2008-04-22
7045203 Fibrous reinforcement suitable as a fireproofing agent 2006-05-16
6508910 Self-adhesive prepreg face sheet for sandwich panels Ligui Zhou 2003-01-21 $2,471,000
6440257 Self-adhesive prepreg face sheets for sandwich panels Ligui Zhou 2002-08-27 $2,483,000