Inventor
HAENSCH WILFRIED ERNST-AUGUST
US12 patents
⚠️ This page may combine multiple inventors who share the name “HAENSCH WILFRIED ERNST-AUGUST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
9 patentsUS9312383B1Apr 12, 2016
Self-aligned contacts for vertical field effect transistors
IBM55 citations98
US8969965B2Mar 3, 2015
Fin-last replacement metal gate FinFET
IBM18 citations92
US9548385B1Jan 17, 2017
Self-aligned contacts for vertical field effect transistors
IBM7 citations84
US8802514B2Aug 12, 2014
Graphene and nanotube/nanowire transistor with a self-aligned gate structure on transparent substrates and method of making same
IBM6 citations83
US9246113B2Jan 26, 2016
Junction field-effect quantum dot memory switch
IBM3 citations73
US10243562B2Mar 26, 2019
Level-shifting circuit for non-complementary logic
IBM2 citations72
US9064748B2Jun 23, 2015
Graphene and nanotube/nanowire transistor with a self-aligned gate structure on transparent substrates and method of making same
IBM1 citations62
US9245896B2Jan 26, 2016
Junction field-effect floating gate quantum dot memory switch
IBM1 citations52
US8053317B2Nov 8, 2011
Method and structure for improving uniformity of passive devices in metal gate technology
IBM1 citations52
HAENSCH WILFRIED ERNST-AUGUST
2 patentsUS9385050B2Jul 5, 2016
Structure and method to fabricate resistor on finFET processes
HAENSCH WILFRIED ERNST-AUGUST7 citations82
US8569121B2Oct 29, 2013
Graphene and nanotube/nanowire transistor with a self-aligned gate structure on transparent substrates and method of making same
HAENSCH WILFRIED ERNST-AUGUST9 citations81