Assignee
ROPER IND INC
US·4 granted patents·126 citations·filing 1979–2005
Top patents by PatentIndex Score
4 records- 0186US5489187AImpeller pump with vaned backplate for clearing debrisROPER IND INC·Filed 1994·Granted Feb 6, 1996·71 cites·9 claims
- 0283US4237704AOldham type coupling and pump embodying the sameROPER IND INC·Filed 1979·Granted Dec 9, 1980·35 cites·19 claims
- 0358US4523900AImpeller pump with self-priming column attachmentROPER IND INC·Filed 1984·Granted Jun 18, 1985·19 cites·6 claims
- 0439US7230697B2Method and apparatus for multi-mode spectral imagingROPER IND INC·Filed 2005·Granted Jun 12, 2007·1 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →