Assignee
LENSER VERWALTUNGS GMBH
DE·7 granted patents·121 citations·filing 1978–1988
Top patents by PatentIndex Score
7 records- 0167US4844803AFilter press with a plurality of membrane filter platesLENSER VERWALTUNGS GMBH·Filed 1988·Granted Jul 4, 1989·33 cites·20 claims
- 0253US4166035AFilter plate for filter pressLENSER VERWALTUNGS GMBH·Filed 1978·Granted Aug 28, 1979·20 cites·9 claims
- 0352US4839045AThermoplastic filter plate for a filter pressLENSER VERWALTUNGS GMBH·Filed 1987·Granted Jun 13, 1989·19 cites·15 claims
- 0449US4508623ASnap-together filter-plate assemblyLENSER VERWALTUNGS GMBH·Filed 1983·Granted Apr 2, 1985·17 cites·11 claims
- 0545US4740413ABonded synthetic-resin filter plate and method of making sameLENSER VERWALTUNGS GMBH·Filed 1987·Granted Apr 26, 1988·21 cites·10 claims
- 0631US4776955APress wall for a filter element of a filter pressLENSER VERWALTUNGS GMBH·Filed 1987·Granted Oct 11, 1988·6 cites·4 claims
- 0729US4746428AFilter plateLENSER VERWALTUNGS GMBH·Filed 1986·Granted May 24, 1988·5 cites·3 claims
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