Inventor
BAKER ROGER L
US9 patents
⚠️ This page may combine multiple inventors who share the name “BAKER ROGER L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STC PLC
8 patentsUS4914048AApr 3, 1990
Method of making Bicmos devices
STC PLC14 citations81
US4745080AMay 17, 1988
Method of making a self-aligned bipolar transistor with composite masking
STC PLC23 citations81
US4965216AOct 23, 1990
Method of fabricating a bi-CMOS device
STC PLC15 citations73
US5055419AOct 8, 1991
Method of manufacturing a bipolar transistor
STC PLC12 citations72
US4916517AApr 10, 1990
Semiconductor devices
STC PLC8 citations72
US4755487AJul 5, 1988
Method for making bipolar transistors using rapid thermal annealing
STC PLC11 citations68
US4849364AJul 18, 1989
Semiconductor devices
STC PLC3 citations62
US4845532AJul 4, 1989
Semiconductor devices
STC PLC0 citations51