Assignee
SAUNDERS VALVE CO LTD
GB·5 granted patents·75 citations·filing 1974–1991
Top patents by PatentIndex Score
5 records- 0165US4316482ADiaphragm valvesSAUNDERS VALVE CO LTD·Filed 1979·Granted Feb 23, 1982·22 cites·11 claims
- 0253US4051865AFluid flow control valvesSAUNDERS VALVE CO LTD·Filed 1976·Granted Oct 4, 1977·14 cites·7 claims
- 0348US5222523AValve for controlling connection to branch passageSAUNDERS VALVE CO LTD·Filed 1991·Granted Jun 29, 1993·22 cites·4 claims
- 0443US3930636ABall valvesSAUNDERS VALVE CO LTD·Filed 1974·Granted Jan 6, 1976·9 cites·8 claims
- 0540US4113826AFluid flow control valvesSAUNDERS VALVE CO LTD·Filed 1977·Granted Sep 12, 1978·8 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →