Inventor
VIEGAS HERMAN H
US47 patents
⚠️ This page may combine multiple inventors who share the name “VIEGAS HERMAN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THERMO KING CORP
43 patentsUS5320167AJun 14, 1994
Air conditioning and refrigeration systems utilizing a cryogen and heat pipes
THERMO KING CORP54 citations96
US5730216AMar 24, 1998
Air conditioning and refrigeration units utilizing a cryogen
THERMO KING CORP59 citations95
US6062030AMay 16, 2000
Hybrid temperature control system
THERMO KING CORP38 citations93
US5699670ADec 23, 1997
Control system for a cryogenic refrigeration system
THERMO KING CORP70 citations93
US6895764B2May 24, 2005
Environmentally friendly method and apparatus for cooling a temperature controlled space
THERMO KING CORP24 citations92
US6106255AAug 22, 2000
High efficiency rotary vane motor
THERMO KING CORP46 citations92
US5947712ASep 7, 1999
High efficiency rotary vane motor
THERMO KING CORP34 citations92
US5315840AMay 31, 1994
Air conditioning and refrigeration methods and apparatus utilizing a cryogen
THERMO KING CORP30 citations92
US5311927AMay 17, 1994
Air conditioning and refrigeration apparatus utilizing a cryogen
THERMO KING CORP32 citations92
US5305825AApr 26, 1994
Air conditioning and refrigeration apparatus utilizing a cryogen
THERMO KING CORP42 citations92
US5287705AFeb 22, 1994
Air conditioning and refrigeration systems utilizing a cryogen
THERMO KING CORP51 citations92
US5285644AFeb 15, 1994
Air conditioning and refrigeration apparatus utilizing a cryogen
THERMO KING CORP20 citations92
US5267446ADec 7, 1993
Air conditioning and refrigeration systems utilizing a cryogen
THERMO KING CORP34 citations92
US5267443ADec 7, 1993
Air conditioning and refrigeration methods and apparatus utilizing a cryogen
THERMO KING CORP45 citations92
US5259198ANov 9, 1993
Air conditioning and refrigeration systems utilizing a cryogen
THERMO KING CORP53 citations92
US4182134AJan 8, 1980
Transport refrigeration unit
THERMO KING CORP43 citations92
US6076360AJun 20, 2000
Control method for a cryogenic unit
THERMO KING CORP32 citations91
US6086347AJul 11, 2000
Two-stage rotary vane motor
THERMO KING CORP39 citations90
US5598709AFeb 4, 1997
Apparatus and method for vaporizing a liquid cryogen and superheating the resulting vapor
THERMO KING CORP22 citations90
US5921090AJul 13, 1999
Control method for a cryogenic refrigeration system
THERMO KING CORP37 citations89
US5365744ANov 22, 1994
Air conditioning and refrigeration systems utilizing a cryogen
THERMO KING CORP43 citations89
US6751966B2Jun 22, 2004
Hybrid temperature control system
THERMO KING CORP19 citations88
US5916246AJun 29, 1999
System and method for transferring liquid carbon dioxide from a high pressure storage tank to a lower pressure transportable tank
THERMO KING CORP48 citations88
US4960088AOct 2, 1990
Low fuel shut-off system
THERMO KING CORP30 citations88
US6631621B2Oct 14, 2003
Cryogenic temperature control apparatus and method
THERMO KING CORP25 citations86
US8020407B2Sep 20, 2011
Closed and open loop cryogenic refrigeration system
THERMO KING CORP9 citations84
US7021341B2Apr 4, 2006
Filling station for the filling of fluids
THERMO KING CORP22 citations83
US6698212B2Mar 2, 2004
Cryogenic temperature control apparatus and method
THERMO KING CORP18 citations82
US5123257AJun 23, 1992
Transport refrigeration system
THERMO KING CORP21 citations82
US4878360ANov 7, 1989
Air delivery system for a transport refrigeration unit
THERMO KING CORP23 citations82
US9688181B2Jun 27, 2017
Control method for a hybrid refrigeration system
THERMO KING CORP12 citations79
US5252874AOct 12, 1993
Electromagnetic clutch with torque isolation for return springs
THERMO KING CORP14 citations74
US4922727AMay 8, 1990
Air delivery system for a transport refrigeration unit
THERMO KING CORP12 citations74
US4635671AJan 13, 1987
Flow and pressure control valve system
THERMO KING CORP10 citations74
US4583377AApr 22, 1986
Refrigerant suction accumulator, especially for transport refrigeration unit
THERMO KING CORP18 citations74
USD258233SFeb 10, 1981
Cover for transport refrigeration unit
THERMO KING CORP14 citations74
US9868336B2Jan 16, 2018
Method and system for controlling condenser/radiator airflow
THERMO KING CORP3 citations73
US4770002ASep 13, 1988
Transport refrigeration system
THERMO KING CORP12 citations72
USD258234SFeb 10, 1981
Cover for transport refrigeration unit
THERMO KING CORP16 citations71
US10351042B2Jul 16, 2019
Hybrid temperature control system and method
THERMO KING CORP2 citations68
US8037704B2Oct 18, 2011
Distributed refrigeration system
THERMO KING CORP6 citations63
US8051670B2Nov 8, 2011
HVAC management system for a vehicle
THERMO KING CORP3 citations59
US6609382B2Aug 26, 2003
Control method for a self-powered cryogen based refrigeration system
THERMO KING CORP6 citations56