RH

Roelant Boudewijn Hietbrink

Koniniklijke Philips N.V.: 34 patents #98 of 7,486Top 2%
📍 Utrecht, NL: #15 of 1,053 inventorsTop 2%
Overall (All Time): #97,395 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
10557968 Marine cable device adapted for the prevention of fouling Bart Andre Salters 2020-02-11
10556651 System for anti-biofouling Bart Andre Salters 2020-02-11
10549831 Device having surfaces and an anti-biofouling system comprising at least one anti-biofouling light source for emitting rays of anti-biofouling light Bart Andre Salters 2020-02-04
10407141 Vessel having a compartment for containing water Bart Andre Salters, Esther Anna Wilhelmina Gerarda Janssen, Cornelis Gerardus Visser 2019-09-10
10364002 Water lock to prevent water ingress Esther Anna Wilhelmina Gerarda Janssen, Bart Andre Salters, Cornelis Gerardus Visser 2019-07-30
10330389 Cooling apparatus for cooling a fluid by means of surface water Bart Andre Salters, Johannes Antonius KROEZE 2019-06-25
10252783 Safety improvements for UV radiation in aquatic applications Bart Andre Salters 2019-04-09
10234207 Cooling apparatus for cooling a fluid by means of surface water Bart Andre Salters 2019-03-19
10228199 Cooling apparatus for cooling a fluid by means of surface water Bart Andre Salters 2019-03-12
9611016 Method and system for preventing fouling of surfaces Bart Andre Salters, Ivo Wilhelmus Johannes Marie Rutten, Hendrik Van Houten 2017-04-04