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USPTO Patent Rankings Data through Dec 31, 2025
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Jiri Prokop — 5 Patents

CTClarification Technology: 2 patents #1 of 5Top 20%
BIBiophysica: 1 patents #9 of 13Top 70%
OCOtsuka Pharmaceutical Co.: 1 patents #681 of 1,273Top 55%
UCUnilever Bestfoods, North America Division Of Conopco: 1 patents #30 of 139Top 25%
Tachov, CZ: #1 of 3 inventorsTop 35%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Jiri Prokop has been granted 5 US patents while listed as an inventor at Clarification Technology. The first was granted in 2004 and the most recent in January 2020. Jiri Prokop ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Jiri Prokop in Tachov, CZ.

Patents per Year

Patents granted per year, 2004 to 2020Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042010: 1 patents20102016: 1 patents20162018: 1 patents20182020: 1 patents2020

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10544089 Innovative preparation and crystallization of iosimenol Jiri MALINAK, Ivan HLAVACEK, Yoshito Masuda 2020-01-28
9993113 Filtration device for cooking oil Robin D. Bernard 2018-06-12
9452374 Filtration device for cooking oil Robin D. Bernard 2016-09-27
7763288 Skin care compositions and methods Milos Sovak, Allen L. Seligson 2010-07-27
D492196 Container Petr Hyhlik 2004-06-29

Frequent Collaborators

Robin D. Bernard2 shared
Allen L. Seligson1 shared
Petr Hyhlik1 shared
Milos Sovak1 shared
Ivan HLAVACEK1 shared
Jiri MALINAK1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5