Inventor
WALTER KEITH M
US7 patents
⚠️ This page may combine multiple inventors who share the name “WALTER KEITH M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
6 patentsUS6429500B1Aug 6, 2002
Semiconductor pin diode for high frequency applications
IBM11 citations73
US6762479B2Jul 13, 2004
Microwave array transistor for low-noise and high-power applications
IBM6 citations70
US5399512AMar 21, 1995
Method of making carrier conduction conductor-insulator semiconductor (CIS) transistor
IBM7 citations69
US5382815AJan 17, 1995
Carrier conduction conductor-insulator semiconductor (CIS) transistor
IBM8 citations69
US6423603B2Jul 23, 2002
Method of forming a microwave array transistor for low-noise and high-power applications
IBM2 citations59
US6303975B1Oct 16, 2001
Low noise, high frequency solid state diode
IBM4 citations59