Assignee
DENGEN CO LTD
JP·2 granted patents·1 pending application·3 citations·filing 2003–2015
Top patents by PatentIndex Score
3 records- 0132US6779359B2Refrigerant processing apparatus for collected equipment, and oil separatorDENGEN CO LTD·Filed 2003·Granted Aug 24, 2004·3 cites·4 claims
- 0231US9803903B2Refrigerant recovery/loading manifoldDENGEN CO LTD·Filed 2015·Granted Oct 31, 2017·0 cites·4 claims
- 0314US2015377401A1CouplerDENGEN CO LTD·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →