Inventor · disambiguated record
Hans M. Van Der Wiel
Also filed as: VAN DER WIEL HANS · VAN DER WIEL HANS M
5 granted patents·92 citations·filing 1985–2018
79Inventor score
Top patents by PatentIndex Score
5 records- 0187US5372352AApparatus for sealing a fluid carrying deviceJOHNSTONE PUMP GEN VALVE·Filed 1990·Granted Dec 13, 1994·63 cites·11 claims
- 0245US4623119APlug valveJOHNSTONE PUMP GEN VALVE·Filed 1985·Granted Nov 18, 1986·13 cites·4 claims
- 0336US5011115ASelf supporting plug for a double block and bleed plug valveJOHNSTONE PUMP GEN VALVE·Filed 1989·Granted Apr 30, 1991·7 cites·4 claims
- 0435US5392813AIntegral bleed system for valveJOHNSTONE PUMP GEN VALVE·Filed 1991·Granted Feb 28, 1995·9 cites·10 claims
- 0534US11420712B2System and method for the deployment, towing and recovery of marine equipment from a waterborne carrierFUGRO N V·Filed 2018·Granted Aug 23, 2022·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →