Assignee
KOPPENS AUTOMATIC FABRIEKEN BV
NL·5 granted patents·80 citations·filing 1989–1991
Top patents by PatentIndex Score
5 records- 0173US5042775AStop valve and control/mixing system for fluidsKOPPENS AUTOMATIC FABRIEKEN BV·Filed 1989·Granted Aug 27, 1991·36 cites·6 claims
- 0243US4984612AAutomatic shut-off liquid delivery nozzleKOPPENS AUTOMATIC FABRIEKEN BV·Filed 1989·Granted Jan 15, 1991·14 cites·6 claims
- 0339US5123817AVapor exhaust systemKOPPENS AUTOMATIC FABRIEKEN BV·Filed 1990·Granted Jun 23, 1992·20 cites·3 claims
- 0436US4930717AHose storing apparatusKOPPENS AUTOMATIC FABRIEKEN BV·Filed 1989·Granted Jun 5, 1990·8 cites·8 claims
- 0530US5224524AMulti-variable regulator having at least four mechanical ports and system provided with such a regulatorKOPPENS AUTOMATIC FABRIEKEN BV·Filed 1991·Granted Jul 6, 1993·2 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →