Assignee
RUCKER CO
5 granted patents·220 citations·filing 1975–1976
Top patents by PatentIndex Score
5 records- 0188US4043575ARiser connectorRUCKER CO·Filed 1975·Granted Aug 23, 1977·106 cites·4 claims
- 0286US4081027AShear rams for hydrogen sulfide serviceRUCKER CO·Filed 1976·Granted Mar 28, 1978·71 cites·15 claims
- 0368US4023593AValve and control thereforRUCKER CO·Filed 1976·Granted May 17, 1977·24 cites·5 claims
- 0442US4072122AMooring and release deviceRUCKER CO·Filed 1976·Granted Feb 7, 1978·9 cites·7 claims
- 0539US3973511ABollardRUCKER CO·Filed 1975·Granted Aug 10, 1976·10 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →