Inventor

SJOHOLM LARS I

US19 patents

⚠️ This page may combine multiple inventors who share the name “SJOHOLM LARS I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SJOHOLM LARS I

THERMO KING CORP

Refrigeration unit apparatus and method

Methods and apparatus for operating a refrigeration system

Methods and apparatus for operating a refrigeration system

Methods and apparatus for operating a refrigeration system characterized by controlling engine coolant

Methods and apparatus for operating a refrigeration system characterized by controlling engine coolant

Methods and apparatus for operating a refrigeration system characterized by controlling engine coolant

Methods and apparatus for operating a refrigeration system characterized by controlling maximum operating pressure

Method of operating a refrigeration system in a null cycle

System and method of energy efficient operation of a transport climate control system

Methods and systems for supplemental flow control of working fluid through a climate control circuit

THERMO KING LLC

Methods and systems for lubricating a transport climate control system having an auxiliary sump

Methods and systems for lubricating a transport climate control system having an auxiliary sump

System and method of energy efficient operation of a transport climate control system

Methods and systems for maintaining cargo at an ultra-low temperature over an extended period of time

WESTINGHOUSE ELECTRIC CORP

Refrigeration system and method utilizing combined economizer and engine coolant heat exchanger

Screw compressor with oil-gas separation means

SJOHOLM LARS I

Economizer combined with a heat of compression system

Temperature control through pulse width modulation

THERMOKING CORP

Methods and apparatus for operating a refrigeration system characterized by controlling engine coolant