Inventor
JOHNSON RICHARD T
US16 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON RICHARD T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GLOBE UNION INC
6 patentsUS5488283AJan 30, 1996
Vehicle battery system providing battery back-up and opportunity charging
GLOBE UNION INC410 citations99
US4322685AMar 30, 1982
Automatic battery analyzer including apparatus for determining presence of single bad cell
GLOBE UNION INC305 citations97
US4816736AMar 28, 1989
Polyphase alternator and dual voltage battery charging system for multiple voltage loads
GLOBE UNION INC109 citations96
US4976327ADec 11, 1990
Battery module for the engine compartment of an automobile
GLOBE UNION INC92 citations95
US5082075AJan 21, 1992
Method and apparatus for thermal control of automotive components
GLOBE UNION INC57 citations94
US5031712AJul 16, 1991
Method and apparatus for thermal control of automotive components
GLOBE UNION INC48 citations91
BIOMAGNETIC TECH INC
4 patentsUS5506200AApr 9, 1996
Compact superconducting magnetometer having no vacuum insulation
BIOMAGNETIC TECH INC90 citations95
US5442289AAug 15, 1995
Biomagnetometer having flexible sensor
BIOMAGNETIC TECH INC83 citations92
US5494033AFeb 27, 1996
Biomagnetometer with sealed vacuum enclosure and solid conduction cooling
BIOMAGNETIC TECH INC42 citations90
US5444373AAug 22, 1995
Biomagnetometer with selectable pickup coil array
BIOMAGNETIC TECH INC13 citations74
JOHNSON CONTROLS TECH CO
3 patentsUS5977654ANov 2, 1999
Anti-theft System for disabling a vehicle engine that includes a multi-contact switch for disconnecting the battery and loading the vehicle electrical system
JOHNSON CONTROLS TECH CO82 citations95
US5965954AOct 12, 1999
Anti-theft system for disabling a vehicle engine
JOHNSON CONTROLS TECH CO84 citations95
USD424963SMay 16, 2000
Cover for battery anti-theft control module
JOHNSON CONTROLS TECH CO0 citations49