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Frederic Challet — 1 Patent

SSSowind Sa: 1 patents #8 of 14Top 60%
VSVaucher Manufacture Fleurier S.A.: 1 patents #8 of 11Top 75%
Buttes, CH: #1 of 2 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Frederic Challet has been granted 1 US patent while listed as an inventor at Sowind Sa. All of these patents were granted in 2011. Frederic Challet ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Frederic Challet in Buttes, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7965584 Hour indicating ringing mechanism Alberto Papi, Pedro Nunes Marques 2011-06-21

Frequent Collaborators

Pedro Nunes Marques1 shared
Alberto Papi1 shared

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Kira Astakhova1
Amir EISEN1