Inventor · disambiguated record
Frans Pieter Drijver
Also filed as: DRIJVER FRANS P · DRIJVER FRANS PIETER
4 granted patents·126 citations·filing 1994–1998
80Inventor score
Files withSINGLE BUOY MOORINGS4
Top patents by PatentIndex Score
4 records- 0176US5630591ASealing elementSINGLE BUOY MOORINGS·Filed 1994·Granted May 20, 1997·38 cites·8 claims
- 0272US5860680ASealing system--anti collapse deviceSINGLE BUOY MOORINGS·Filed 1997·Granted Jan 19, 1999·58 cites·4 claims
- 0344US6234540B1Sealing arrangementSINGLE BUOY MOORINGS·Filed 1998·Granted May 22, 2001·12 cites·16 claims
- 0443US5720503ASealing sytem--anti collapse deviceSINGLE BUOY MOORINGS·Filed 1995·Granted Feb 24, 1998·18 cites·10 claims
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