Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David ROODENBURG — 5 Patents

IBItrec B.V.: 5 patents #15 of 72Top 25%
Schiedam, NL: #21 of 135 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David ROODENBURG has been granted 5 US patents while listed as an inventor at Itrec B.V.. The first was granted in 2021 and the most recent in June 2025. David ROODENBURG ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David ROODENBURG in Schiedam, NL.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 3 patents in 2025.peak 32021: 1 patents20212024: 1 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12338789 Installation of a rotor blade in horizontal orientation to the hub of a horizontal axis offshore wind turbine that is located offshore Diederick Bernardus Wijning 2025-06-24
12305613 Method and blade installation device for installing a blade of an offshore wind turbine Diederick Bernardus Wijning 2025-05-20
12187585 Crane vessel for hoisting of an offshore wind turbine or component thereof Diederick Bernardus Wijning 2025-01-07
12044082 Stabbing guide and an operating method Arthur Alexander De Mul 2024-07-23
10941023 Wave-induced motion compensating crane for use on an offshore vessel, vessel and load transferring method Cornelis Martinus VAN VELUW, Bart Otto Fredrik Wieck, Wouter Jacob Willem Den Boer 2021-03-09