P

Inventor

ELLWANGER RUSSELL C

US11 patents
⚠️ This page may combine multiple inventors who share the name “ELLWANGER RUSSELL C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

APPLIED MATERIALS INC

6 patents
US6159299ADec 12, 2000

Wafer pedestal with a purge ring

APPLIED MATERIALS INC134 citations97
US6206971B1Mar 27, 2001

Integrated temperature controlled exhaust and cold trap assembly

APPLIED MATERIALS INC90 citations96
US7223323B2May 29, 2007

Multi-chemistry plating system

APPLIED MATERIALS INC44 citations92
US6517592B2Feb 11, 2003

Cold trap assembly

APPLIED MATERIALS INC21 citations91
US6548402B2Apr 15, 2003

Method of depositing a thick titanium nitride film

APPLIED MATERIALS INC16 citations82
US6365495B2Apr 2, 2002

Method for performing metallo-organic chemical vapor deposition of titanium nitride at reduced temperature

APPLIED MATERIALS INC13 citations73

NORTH AMERICAN PHILIPS CORP SI

2 patents
US4816879AMar 28, 1989

Schottky-type rectifier having controllable barrier height

NORTH AMERICAN PHILIPS CORP SI41 citations92
US4946803AAug 7, 1990

Method for manufacturing a Schottky-type rectifier having controllable barrier height

NORTH AMERICAN PHILIPS CORP SI20 citations73

PHILIPS CORP

2 patents
US4851369AJul 25, 1989

Method of establishing a structure of electrical interconnections on a silicon semiconductor device

PHILIPS CORP28 citations89
US4892843AJan 9, 1990

Method of manufacturing a semiconductor device

PHILIPS CORP16 citations69

SIGNETICS CORP

1 patent
US4594769AJun 17, 1986

Method of forming insulator of selectively varying thickness on patterned conductive layer

SIGNETICS CORP6 citations62