Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yves Robert — 3 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Basel, CH: #575 of 1,913 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Yves Robert has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1987 and the most recent in December 1995. Yves Robert ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yves Robert in Basel, CH.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5475451 Ophthalmologic apparatus Franz Papritz, Phillip Hendrickson 1995-12-12
5032020 Ophthalmological instrument 1991-07-16
4662731 Apparatus for examination of the innermost part of an eye Phillip Hendrickson 1987-05-05