Inventor
HESS KARL
US12 patents
⚠️ This page may combine multiple inventors who share the name “HESS KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV ILLINOIS
7 patentsUS5872387AFeb 16, 1999
Deuterium-treated semiconductor devices
UNIV ILLINOIS114 citations98
US6444533B1Sep 3, 2002
Semiconductor devices and methods for same
UNIV ILLINOIS36 citations95
US6147014ANov 14, 2000
Forming of deuterium containing nitride spacers and fabrication of semiconductor devices
UNIV ILLINOIS65 citations95
US6888204B1May 3, 2005
Semiconductor devices, and methods for same
UNIV ILLINOIS12 citations92
US4257055AMar 17, 1981
Negative resistance heterojunction devices
UNIV ILLINOIS31 citations91
US6833306B2Dec 21, 2004
Deuterium treatment of semiconductor device
UNIV ILLINOIS51 citations90
US4994882AFeb 19, 1991
Semiconductor device and method
UNIV ILLINOIS4 citations56
SIEMENS AG
5 patentsUS6600964B2Jul 29, 2003
Method for controlling technical processes
SIEMENS AG25 citations90
US6594541B1Jul 15, 2003
Universal motion control
SIEMENS AG18 citations90
US6539268B1Mar 25, 2003
Universal motion control
SIEMENS AG13 citations82
US6950715B2Sep 27, 2005
Universal motion control
SIEMENS AG8 citations72
US6912442B2Jun 28, 2005
Universal motion control
SIEMENS AG8 citations71