Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Pierre Ducret — 6 Patents

Google: 5 patents #5,270 of 22,993Top 25%
Vevey, CH: #28 of 157 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Pierre Ducret has been granted 6 US patents while listed as an inventor at Google. The first was granted in 1999 and the most recent in July 2019. Pierre Ducret ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Pierre Ducret in Vevey, CH.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10349671 Delivery of functional ingredients Junkuan Wang, Raymond Bertholet, Herbert Johann Watzke, Peter Bucheli 2019-07-16
9661873 Delivery of functional ingredients Junkuan Wang, Raymond Bertholet, Herbert Johann Watzke, Peter Bucheli 2017-05-30
8609875 Oil containing one or more long-chain polyunsaturated fatty acids phospholipids derived from biomass Jean-Baptiste Bezelgues, Junkuan Wang, Raymond Bertholet 2013-12-17
6297279 Lipid composition for infant formula and method of preparation Junkuan Wang, Raymond Bertholet, Mathilde Fleith 2001-10-02
6034130 Lipid composition for infant formula and method of preparation Junkuan Wang, Raymond Bertholet, Mathilde Fleith 2000-03-07
5965179 Treatment of chocolate so that the chocolate treated contains added water Katrin Holz, Junkuan Wang, Hans-Juergen Wille 1999-10-12