Inventor
FEDERMAN ISRAEL
US12 patents
⚠️ This page may combine multiple inventors who share the name “FEDERMAN ISRAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YORK INT CORP
4 patentsUS7096681B2Aug 29, 2006
System and method for variable speed operation of a screw compressor
YORK INT CORP61 citations94
US7207183B2Apr 24, 2007
System and method for capacity control in a multiple compressor chiller system
YORK INT CORP31 citations92
US7164242B2Jan 16, 2007
Variable speed drive for multiple loads
YORK INT CORP43 citations92
US7661274B2Feb 16, 2010
System and method for capacity control in a multiple compressor chiller system
YORK INT CORP20 citations86
JOHNSON CONTROLS TECH CO
4 patentsUS10018393B2Jul 10, 2018
Method for controlling an economizer circuit
JOHNSON CONTROLS TECH CO9 citations82
US11359847B2Jun 14, 2022
Systems and methods for controlling a refrigeration system
JOHNSON CONTROLS TECH CO6 citations81
US10812005B2Oct 20, 2020
Variable speed drive with a battery
JOHNSON CONTROLS TECH CO2 citations72
US10203140B2Feb 12, 2019
Refrigerant control system for a flash tank
JOHNSON CONTROLS TECH CO2 citations72