Assignee
DOLLINGER CORP
US·4 granted patents·136 citations·filing 1980–1995
Technology mixB01D4
Top patents by PatentIndex Score
4 records- 0182US4872890AMulti-stage gas-entrained liquid separatorDOLLINGER CORP·Filed 1988·Granted Oct 10, 1989·72 cites·1 claims
- 0268US5591338AFluid filterDOLLINGER CORP·Filed 1995·Granted Jan 7, 1997·47 cites·6 claims
- 0351US4407663AModular spin filters and housing thereforDOLLINGER CORP·Filed 1982·Granted Oct 4, 1983·16 cites·10 claims
- 0411US4333579APanel filter housingDOLLINGER CORP·Filed 1980·Granted Jun 8, 1982·1 cites·12 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →