Inventor
ZHOU REN
US23 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU REN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LAM RES CORP
8 patentsUS6953750B1Oct 11, 2005
Methods and systems for controlling belt surface temperature and slurry temperature in linear chemical mechanical planarization
LAM RES CORP25 citations91
US6896586B2May 24, 2005
Method and apparatus for heating polishing pad
LAM RES CORP26 citations89
US7054719B2May 30, 2006
System and method for point of use delivery, control and mixing chemical and slurry for CMP/cleaning system
LAM RES CORP11 citations82
US6732017B2May 4, 2004
System and method for point of use delivery, control and mixing chemical and slurry for CMP/cleaning system
LAM RES CORP15 citations82
US6872128B1Mar 29, 2005
System, method and apparatus for applying liquid to a CMP polishing pad
LAM RES CORP10 citations74
US7040954B1May 9, 2006
Methods of and apparatus for controlling polishing surface characteristics for chemical mechanical polishing
LAM RES CORP6 citations62
US6821195B1Nov 23, 2004
Carrier head having location optimized vacuum holes
LAM RES CORP2 citations56
US7040970B2May 9, 2006
Apparatus and method for distributing a polishing fluid
LAM RES CORP1 citations48
MEDTRONIC INC
5 patentsUS5893882AApr 13, 1999
Method and apparatus for diagnosis and treatment of arrhythmias
MEDTRONIC INC287 citations98
US5846263ADec 8, 1998
Apparatus for diagnosis and treatment of arrhythmias
MEDTRONIC INC167 citations98
US5601615AFeb 11, 1997
Atrial and ventricular capture detection and threshold-seeking pacemaker
MEDTRONIC INC230 citations97
US7233824B2Jun 19, 2007
Secure and efficacious therapy delivery for an extra-systolic stimulation pacing engine
MEDTRONIC INC52 citations96
US6112119AAug 29, 2000
Method for automatically adjusting the sensitivity of cardiac sense amplifiers
MEDTRONIC INC151 citations96
PIOTECH INC
3 patentsUS11437253B2Sep 6, 2022
Wafer pedestal with contact array
PIOTECH INC0 citations62
US11088012B2Aug 10, 2021
Wafer susceptor apparatus with thermal insulation and method for manufacturing the same
PIOTECH INC0 citations62
US11562891B2Jan 24, 2023
Method of temperature measurement used in radio-frequency processing apparatus for semiconductor
PIOTECH INC0 citations51