Inventor · disambiguated record
Stephen Dale Coomer
Also filed as: COOMER STEPHEN D · COOMER STEPHEN DALE
6 granted patents·1,018 citations·filing 2000–2018
88Inventor score
Top patents by PatentIndex Score
6 records- 0197US10312129B2Variable adjustment for precise matching of multiple chamber cavity housingsASM IP HOLDING BV·Filed 2018·Granted Jun 4, 2019·417 cites·6 claims
- 0297US9960072B2Variable adjustment for precise matching of multiple chamber cavity housingsASM IP HOLDING BV·Filed 2016·Granted May 1, 2018·486 cites·11 claims
- 0385US6692219B2Reduced edge contact wafer handling system and method of retrofitting and using sameTOKYO ELECTRON LTD·Filed 2000·Granted Feb 17, 2004·46 cites·12 claims
- 0484US6612590B2Apparatus and methods for manipulating semiconductor wafersTOKYO ELECTRON LTD·Filed 2001·Granted Sep 2, 2003·41 cites·11 claims
- 0580US10501866B2Gas distribution apparatus for improved film uniformity in an epitaxial systemASM IP HOLDING BV·Filed 2017·Granted Dec 10, 2019·2 cites·18 claims
- 0679US6869266B2Apparatus and methods for manipulating semiconductor wafersTOKYO ELECTRON LTD·Filed 2003·Granted Mar 22, 2005·26 cites·32 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →