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Francois Keller — 1 Patent

INIntertechnique: 1 patents #24 of 66Top 40%
Royan, FR: #19 of 42 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Francois Keller has been granted 1 US patent while listed as an inventor at Intertechnique. All of these patents were granted in 1998. Francois Keller ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Francois Keller in Royan, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5722091 Protective equipment for the pilot of a military aircraft, and a method of personalizing the equipment Fernand Bertheau, Eric Farin 1998-03-03

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