RH

Roelant Boudewijn Hietbrink

Koniniklijke Philips N.V.: 5 patents #68 of 1,495Top 5%
📍 Utrecht, NL: #6 of 168 inventorsTop 4%
Overall (2021): #28,397 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11179756 Light emitting arrangement for anti-fouling of a protected surface Hugo Johan Cornelissen, Bart Andre Salters 2021-11-23
11137518 Marine cable device adapted for the prevention of fouling Bart Andre Salters 2021-10-05
11090697 Method and device for biofouling prevention on vessels by means of UV radiation and surface modification Esther Anna Wilhelmina Gerarda Janssen, Bart Andre Salters 2021-08-17
10928143 Cooling apparatus for cooling a fluid by means of surface water Bart Andre Salters 2021-02-23
10906616 Light guides with coating to be used in water Bart Andre Salters, Willem-Jan Arend DE WIJS 2021-02-02