Assignee
KELTECH ENGINEERING
US·7 granted patents·729 citations·filing 1997–1998
Top patents by PatentIndex Score
7 records- 0198US6149506ALapping apparatus and method for high speed lapping with a rotatable abrasive platenKELTECH ENGINEERING·Filed 1998·Granted Nov 21, 2000·237 cites·73 claims
- 0289US6102777ALapping apparatus and method for high speed lapping with a rotatable abrasive platenKELTECH ENGINEERING·Filed 1998·Granted Aug 15, 2000·136 cites·28 claims
- 0389US5993298ALapping apparatus and process with controlled liquid flow across the lapping surfaceKELTECH ENGINEERING·Filed 1997·Granted Nov 30, 1999·83 cites·19 claims
- 0487US5967882ALapping apparatus and process with two opposed lapping platensKELTECH ENGINEERING·Filed 1997·Granted Oct 19, 1999·78 cites·17 claims
- 0586US5910041ALapping apparatus and process with raised edge on platenKELTECH ENGINEERING·Filed 1997·Granted Jun 8, 1999·69 cites·33 claims
- 0684US6048254ALapping apparatus and process with annular abrasive areaKELTECH ENGINEERING·Filed 1997·Granted Apr 11, 2000·59 cites·26 claims
- 0782US6120352ALapping apparatus and lapping method using abrasive sheetsKELTECH ENGINEERING·Filed 1997·Granted Sep 19, 2000·67 cites·29 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →