Inventor · disambiguated record
Gillis P. Van Der Wal
Also filed as: VAN DER WAL GILLIS P
5 granted patents·961 citations·filing 1985–1993
88Inventor score
Files withDUPHAR INT RES5
Top patents by PatentIndex Score
5 records- 0189US5071353ATraining device for an automatic injectorDUPHAR INT RES·Filed 1990·Granted Dec 10, 1991·160 cites·2 claims
- 0286US5569192AAutomatic injectorDUPHAR INT RES·Filed 1993·Granted Oct 29, 1996·304 cites·12 claims
- 0385US4624660AAutomatic injection deviceDUPHAR INT RES·Filed 1985·Granted Nov 25, 1986·231 cites·6 claims
- 0474US4820286AAutomatic injectorDUPHAR INT RES·Filed 1987·Granted Apr 11, 1989·149 cites·17 claims
- 0564US5273544AInjection deviceDUPHAR INT RES·Filed 1992·Granted Dec 28, 1993·117 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →