Assignee
ECKERLE OTTO GMBH & CO
DE·5 granted patents·34 citations·filing 1980–1988
Technology mixF04C5
Top patents by PatentIndex Score
5 records- 0166US4472123AInternal gear machine with segmented filler membersECKERLE OTTO GMBH & CO·Filed 1980·Granted Sep 18, 1984·21 cites·14 claims
- 0234US4780071AInternal gear machine having segmented, pivotal filler membersECKERLE OTTO GMBH & CO·Filed 1988·Granted Oct 25, 1988·5 cites·5 claims
- 0332US4778363AInternal-gear machine having segmented, pivotal filler membersECKERLE OTTO GMBH & CO·Filed 1986·Granted Oct 18, 1988·4 cites·5 claims
- 0430US4934913AInternal-gear machine with fluid opening in non-bearing tooth flankECKERLE OTTO GMBH & CO·Filed 1988·Granted Jun 19, 1990·3 cites·12 claims
- 0527US4893997AInternal-gear machineECKERLE OTTO GMBH & CO·Filed 1988·Granted Jan 16, 1990·1 cites·13 claims
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