Inventor

HELMINK GARY A

US7 patents

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

LIEBERT CORP

3 patents

US9980413B2May 22, 2018

High efficiency cooling system

LIEBERT CORP7 citations81

US9476624B2Oct 25, 2016

Scroll compressor differential pressure control during compressor shutdown transitions

LIEBERT CORP2 citations60

US9477235B2Oct 25, 2016

Methods of controlling a cooling system based on pressure differences across a scroll compressor

LIEBERT CORP1 citations49

NOLL ROGER

1 patent

US8881541B2Nov 11, 2014

Cooling system with tandem compressors and electronic expansion valve control

NOLL ROGER22 citations85

JUDGE JOHN F

1 patent

US9038404B2May 26, 2015

High efficiency cooling system

JUDGE JOHN F15 citations79

LIN ZHIYONG

1 patent

US9316424B2Apr 19, 2016

Multi-stage cooling system with tandem compressors and optimized control of sensible cooling and dehumidification

LIN ZHIYONG9 citations78

SCHUTTE DANIEL J

1 patent

US8152452B2Apr 10, 2012

Computer room environmental conditioning unit with translatable blowers

SCHUTTE DANIEL J0 citations38