Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ferry Winter — 12 Patents

Shell Oil Compny: 11 patents #254 of 4,423Top 6%
Amsterdam, NL: #132 of 2,851 inventorsTop 5%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Ferry Winter has been granted 12 US patents while listed as an inventor at Shell Oil Compny. The first was granted in 2011 and the most recent in December 2020. Ferry Winter ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Ferry Winter in Amsterdam, NL.

Patents per Year

Patents granted per year, 2011 to 2020Bar chart with a peak of 3 patents in 2018.peak 32011: 1 patents20112012: 1 patents20122014: 2 patents20142015: 2 patents20152018: 3 patents20182019: 2 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10864503 Process for the preparation of a hydrocracking catalyst Hermanus Jongkind, Wiebe Sjoerd Kijlstra, Bart Pelgrim, Marcello Stefano Rigutto 2020-12-15
10226766 Process for preparing hydrocracking catalyst compositions Wiebe Sjoerd Kijlstra 2019-03-12
10189012 Preparation of catalyst David Allen Cooper, Sjoerd Alkema, Lay Hwa Ong, Bart Pelgrim, László Domokos 2019-01-29
10118160 Process for preparing a hydrotreating catalyst Jan Arend Van Welsenes, Marcello Stefano Rigutto, Patricia Johanna Anne Maria Giltay, Johannes Jacobus Maria Van Vlaanderen, Ali Azghay 2018-11-06
9993809 Process for preparing a hydrotreating catalyst Jen Arend Van Welsenes, Marcello Stefano Rigutto, Patricia Johanna Anne Maria Giltay, Johannes Jacobus Maria Van Vlaanderen, Ali Azghay 2018-06-12
9861963 Preparation of catalyst David Allen Cooper, Sjoerd Alkema, Lay Hwa Ong, Bart Pelgrim, László Domokos 2018-01-09
9120069 Process and reactor system for the preparation of an olefinic product Leslie Andrew Chewter, Jeroen Van Westrenen 2015-09-01
9120078 Process for the preparation of an olefinic product, oxygenate conversion catalyst particles, and process for the manufacutre thereof Leslie Andrew Chewter, Jeroen Van Westrenen 2015-09-01
8884090 Process for the preparation of an olefin Jeroen Van Westrenen, Leslie Andrew Chewter 2014-11-11
8822749 Process for the preparation of an olefinic product Jeroen Van Westrenen, Leslie Andrew Chewter 2014-09-02
8269056 Process for the preparation of an olefinic product Jeroen Van Westrenen, Leslie Andrew Chewter 2012-09-18
8083815 Process to prepare methanol and/or dimethylether Robert Van Den Berg, Leslie Andrew Chewter, Jeroen Van Westrenen 2011-12-27