Assignee
POPPER ENG LTD
IL·6 granted patents·89 citations·filing 1977–1980
Top patents by PatentIndex Score
6 records- 0171US4346802ACombination anti-bridging device and vibrating trayPOPPER ENG LTD·Filed 1979·Granted Aug 31, 1982·34 cites·3 claims
- 0269US4315817AVibrating surface apparatusPOPPER ENG LTD·Filed 1978·Granted Feb 16, 1982·20 cites·6 claims
- 0362US4370888AVibratory weighing apparatusPOPPER ENG LTD·Filed 1980·Granted Feb 1, 1983·17 cites·4 claims
- 0445US4129290ACompression and tension springPOPPER ENG LTD·Filed 1977·Granted Dec 12, 1978·12 cites·14 claims
- 0532US4211441ASpring claspPOPPER ENG LTD·Filed 1978·Granted Jul 8, 1980·3 cites·10 claims
- 0631US4328944ALoad supporting devicePOPPER ENG LTD·Filed 1979·Granted May 11, 1982·3 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →