Inventor
ALVIS JOHN R
US11 patents
⚠️ This page may combine multiple inventors who share the name “ALVIS JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
8 patentsUS5279978AJan 18, 1994
Process for making BiCMOS device having an SOI substrate
MOTOROLA INC81 citations95
US5212397AMay 18, 1993
BiCMOS device having an SOI substrate and process for making the same
MOTOROLA INC81 citations95
US4928156AMay 22, 1990
N-channel MOS transistors having source/drain regions with germanium
MOTOROLA INC54 citations95
US4728619AMar 1, 1988
Field implant process for CMOS using germanium
MOTOROLA INC88 citations95
US4693781ASep 15, 1987
Trench formation process
MOTOROLA INC73 citations93
US4837173AJun 6, 1989
N-channel MOS transistors having source/drain regions with germanium
MOTOROLA INC34 citations92
US4748134AMay 31, 1988
Isolation process for semiconductor devices
MOTOROLA INC44 citations92
US4743563AMay 10, 1988
Process of controlling surface doping
MOTOROLA INC45 citations92