Assignee
W F N CO LTD
JP·3 granted patents·27 citations·filing 1999–2009
Top patents by PatentIndex Score
3 records- 0186US7612352B2Material activating deviceW F N CO LTD·Filed 2005·Granted Nov 3, 2009·7 cites·7 claims
- 0280US8039823B2Material activating deviceW F N CO LTD·Filed 2009·Granted Oct 18, 2011·3 cites·4 claims
- 0342US6653646B1Material activating method and device for carrying out the sameW F N CO LTD·Filed 1999·Granted Nov 25, 2003·17 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →