Assignee
VITZROTECH CO LTD
KE·3 granted patents·10 citations·filing 2003–2017
Top patents by PatentIndex Score
3 records- 0174US8354604B2Auto transfer switch including coverVITZROTECH CO LTD·Filed 2010·Granted Jan 15, 2013·5 cites·4 claims
- 0242US10358369B2Treated water tank in oil sand plantVITZROTECH CO LTD·Filed 2017·Granted Jul 23, 2019·0 cites·8 claims
- 0341US7116543B2Apparatus for supplying electric energy to explosion cartridgeVITZROTECH CO LTD·Filed 2003·Granted Oct 3, 2006·5 cites·8 claims
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