Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philippe Roulet — 1 Patent

Google: 1 patents #14,887 of 22,993Top 65%
La Tour-de-Peilz, CH: #51 of 95 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Philippe Roulet has been granted 1 US patent while listed as an inventor at Google. All of these patents were granted in 1992. Philippe Roulet ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Philippe Roulet in La Tour-de-Peilz, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5100475 Process for the production of a starch dispersible in boiling water Pierre Wursch 1992-03-31