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USPTO Patent Rankings Data through Dec 31, 2025
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Jack Ambert — 2 Patents

Lancy, CH: #31 of 77 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jack Ambert has been granted 2 US patents. The first was granted in 1981 and the most recent in January 1983. Jack Ambert ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jack Ambert in Lancy, CH.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4370394 Salt composition usable as a fused electrolyte in accumulators Frederic Breda, Pierre Jonville, Angelo Bonomi 1983-01-25
4287270 Salt composition usable as a fused electrolyte in accumulators Frederic Breda, Pierre Jonville, Angelo Bonomi 1981-09-01