Inventor · disambiguated record
Willem Jan Van Heijst
Also filed as: VAN HEIJST WILLEM J · VAN HEIJST WILLEM JAN
12 granted patents·336 citations·filing 1975–1992
93Inventor score
Files withSINGLE BUOY MOORINGS4BLUEWATER TERMINAL SYSTEMS NV3IHC HOLLAND NV3BAAN JACOB DE1HEIJST WILLEM J VAN1
Top patents by PatentIndex Score
12 records- 0197US5044297ADisconnectable mooring system for deep waterBLUEWATER TERMINAL SYSTEMS NV·Filed 1990·Granted Sep 3, 1991·86 cites·7 claims
- 0289US5275510AOffshore tanker loading systemBAAN JACOB DE·Filed 1992·Granted Jan 4, 1994·78 cites·9 claims
- 0384US4280238ASingle-point mooring buoySINGLE BUOY MOORINGS·Filed 1979·Granted Jul 28, 1981·28 cites·6 claims
- 0475US4029039AMooring means, particularly for carrying out production tests for gas and oil drilling on the high seasIHC HOLLAND NV·Filed 1975·Granted Jun 14, 1977·24 cites·6 claims
- 0574US4279047AFluid transfer buoyBLUEWATER TERMINAL SYSTEMS NV·Filed 1979·Granted Jul 21, 1981·33 cites·7 claims
- 0670US4031582AFloating structureIHC HOLLAND NV·Filed 1976·Granted Jun 28, 1977·18 cites·4 claims
- 0764US4254522ASingle-point mooring buoyBLUEWATER TERMINAL SYSTEMS NV·Filed 1979·Granted Mar 10, 1981·15 cites·5 claims
- 0849US4137948AIntermediate conduit between two pivotally connected conduitsSINGLE BUOY MOORINGS·Filed 1977·Granted Feb 6, 1979·14 cites·6 claims
- 0949US4082050ACoupling between an anchor under water and a buoyant bodySINGLE BUOY MOORINGS·Filed 1976·Granted Apr 4, 1978·9 cites·7 claims
- 1047US4069529ASingle-point mooring buoySINGLE BUOY MOORINGS·Filed 1976·Granted Jan 24, 1978·8 cites·7 claims
- 1145US4406636ASingle-point mooring systemsHEIJST WILLEM J VAN·Filed 1981·Granted Sep 27, 1983·11 cites·15 claims
- 1245US4097072AConduit with cardan jointIHC HOLLAND NV·Filed 1977·Granted Jun 27, 1978·12 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →