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Christophe Obry — 4 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
FAFcb Societe Anonyme: 3 patents #2 of 24Top 9%
Amiens, FR: #21 of 213 inventorsTop 10%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christophe Obry has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1994 and the most recent in May 2001. Christophe Obry ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christophe Obry in Amiens, FR.

Patents per Year

Patents granted per year, 1994 to 2001Bar chart with a peak of 2 patents in 2001.peak 21994: 1 patents19942000: 1 patents20002001: 2 patents2001

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6227470 Ring-roller crusher Philippe Chevalier, Alain Cordonnier, Philippe Lagache 2001-05-08
6193177 Device form moving forward the substance in a knife hog Philippe Chevalier, Alain Cordonnier, Philippe Lagache 2001-02-27
6138933 Crushers with ring-shaped track and roller Philippe Chevalier, Alain Cordonnier, Philippe Lagache 2000-10-31
5330476 Protective cap for an osteosynthesis pin and assembly including this cap as well as an instrument for fixing it on the pin Jean-Claude Hiot, Patrick Letot, Patrick Sueur 1994-07-19

Frequent Collaborators

Philippe Chevalier3 shared
Philippe Lagache3 shared
Alain Cordonnier3 shared
Patrick Letot1 shared
Jean-Claude Hiot1 shared
Patrick Sueur1 shared

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