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USPTO Patent Rankings Data through Dec 31, 2025
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Harmen Kromdijk — 1 Patent

IBItrec B.V.: 1 patents #39 of 72Top 55%
Vlaardingen, NL: #230 of 457 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Harmen Kromdijk has been granted 1 US patent while listed as an inventor at Itrec B.V.. All of these patents were granted in 2014. Harmen Kromdijk ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Harmen Kromdijk in Vlaardingen, NL.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8631949 Tubulars storage device Joop Roodenburg, Michal Horak 2014-01-21