Assignee
HAN SIL
US·5 granted patents·1 pending application·30 citations·filing 1989–2008
Top patents by PatentIndex Score
6 records- 0156US5149111ADistortion-free expansion/contraction arbor or chuck assemblyHAN SIL·Filed 1991·Granted Sep 22, 1992·23 cites·18 claims
- 0255US7527270B2Machine tool arbor fitted for tool-less chuckingHAN SIL·Filed 2005·Granted May 5, 2009·3 cites·4 claims
- 0352US8684364B2Positive release colletHAN SIL·Filed 2008·Granted Apr 1, 2014·2 cites·2 claims
- 0441US2008168640A1Gear burnisher method and apparatusHAN SIL·Filed 2008·Application pending·0 cites
- 0525US5003702AMaster gear turning assemblyHAN SIL·Filed 1989·Granted Apr 2, 1991·2 cites·27 claims
- 0624US5320365APrecision air chuck with split cam actuator assemblyHAN SIL·Filed 1992·Granted Jun 14, 1994·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →