Inventor · disambiguated record
Paulus R. Kamstra
Also filed as: KAMSTRA PAULUS R · KAMSTRA PAULUS REIN
8 granted patents·770 citations·filing 1982–2002
91Inventor score
Top patents by PatentIndex Score
8 records- 0190US6598829B2Hand luggage locker assembly with reduced-pressure meansSTORK PRODUCTS ENGINEERING B V·Filed 2002·Granted Jul 29, 2003·81 cites·10 claims
- 0290US4822340AAutomatic injectorDUPHAR INT RES·Filed 1986·Granted Apr 18, 1989·316 cites·31 claims
- 0386US4529403AAutomatic injection syringeDUPHAR INT RES·Filed 1982·Granted Jul 16, 1985·162 cites·9 claims
- 0461US4573971AAutomatic injection deviceDUPHAR INT RES·Filed 1983·Granted Mar 4, 1986·57 cites·12 claims
- 0561US4496344AMultiple-compartment syringeDUPHAR INT RES·Filed 1982·Granted Jan 29, 1985·72 cites·6 claims
- 0658US6024917ASterilization device and method for sterilizing objectsSTORK AMSTERDAM·Filed 1999·Granted Feb 15, 2000·16 cites·8 claims
- 0752US4469482ADisposable hypodermic syringeDUPHAR INT RES·Filed 1982·Granted Sep 4, 1984·56 cites·10 claims
- 0832US4573972AAutomatic injection deviceDUPHAR INT RES·Filed 1983·Granted Mar 4, 1986·10 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →