Inventor
SOLHEIM ALAN G
CA20 patents
⚠️ This page may combine multiple inventors who share the name “SOLHEIM ALAN G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT SEMICONDUCTOR CORP
11 patentsUS5338696AAug 16, 1994
Method of fabricating BiCMOS device
NAT SEMICONDUCTOR CORP79 citations95
US5661046AAug 26, 1997
Method of fabricating BiCMOS device
NAT SEMICONDUCTOR CORP24 citations92
US5424572AJun 13, 1995
Spacer formation in a semiconductor structure
NAT SEMICONDUCTOR CORP32 citations92
US5231042AJul 27, 1993
Formation of silicide contacts using a sidewall oxide process
NAT SEMICONDUCTOR CORP21 citations92
US5219784AJun 15, 1993
Spacer formation in a bicmos device
NAT SEMICONDUCTOR CORP31 citations92
US5107321AApr 21, 1992
Interconnect method for semiconductor devices
NAT SEMICONDUCTOR CORP30 citations92
US5071778ADec 10, 1991
Self-aligned collector implant for bipolar transistors
NAT SEMICONDUCTOR CORP22 citations92
US5139961AAug 18, 1992
Reducing base resistance of a bjt by forming a self aligned silicide in the single crystal region of the extrinsic base
NAT SEMICONDUCTOR CORP25 citations89
US5338694AAug 16, 1994
Method of fabricating BiCMOS device
NAT SEMICONDUCTOR CORP15 citations81
US5443994AAug 22, 1995
Method of fabricating a semiconductor device having a borosilicate glass spacer
NAT SEMICONDUCTOR CORP15 citations74
US5242854ASep 7, 1993
High performance semiconductor devices and their manufacture
NAT SEMICONDUCTOR CORP8 citations74
NORTEL NETWORKS LTD
6 patentsUS6236499B1May 22, 2001
Highly scalable modular optical amplifier based subsystem
NORTEL NETWORKS LTD150 citations96
US6188816B1Feb 13, 2001
Filter topologies for optical add-drop multiplexers
NORTEL NETWORKS LTD23 citations92
US6522671B1Feb 18, 2003
Protocol independent sub-rate device
NORTEL NETWORKS LTD26 citations90
US7043159B1May 9, 2006
Bidirectional optical networks
NORTEL NETWORKS LTD13 citations84
US6744760B1Jun 1, 2004
Node configurations within communication systems
NORTEL NETWORKS LTD11 citations74
US7590153B2Sep 15, 2009
Protocol independent sub-rate device
NORTEL NETWORKS LTD2 citations60