Assignee
BIERI PUMPENBAU AG
CH·3 granted patents·35 citations·filing 1988–1988
Top patents by PatentIndex Score
3 records- 0152US4878804ACirculating pumpBIERI PUMPENBAU AG·Filed 1988·Granted Nov 7, 1989·17 cites·5 claims
- 0238US4815150ADouble-urinal flushing apparatus and method for automatic operationBIERI PUMPENBAU AG·Filed 1988·Granted Mar 28, 1989·12 cites·5 claims
- 0328US4918762ADouble-urinal flushing apparatus and method for automatic operationBIERI PUMPENBAU AG·Filed 1988·Granted Apr 24, 1990·6 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →