Assignee
TECH STELL CO LTD
TW·5 granted patents·35 citations·filing 2006–2007
Top patents by PatentIndex Score
5 records- 0185US7331874B2Method for producing circular washerTECH STELL CO LTD·Filed 2006·Granted Feb 19, 2008·13 cites·1 claims
- 0276US7497652B2Plastic fastening deviceTECH STELL CO LTD·Filed 2006·Granted Mar 3, 2009·12 cites·4 claims
- 0351US7621168B2Method for producing hexagonal washerTECH STELL CO LTD·Filed 2006·Granted Nov 24, 2009·1 cites·4 claims
- 0440USD575634SNutTECH STELL CO LTD·Filed 2007·Granted Aug 26, 2008·5 cites·1 claims
- 0526USD576028SNutTECH STELL CO LTD·Filed 2007·Granted Sep 2, 2008·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →