Inventor
BUSH JAMES W
US110 patents
⚠️ This page may combine multiple inventors who share the name “BUSH JAMES W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CARRIER CORP
19 patentsUS6571576B1Jun 3, 2003
Injection of liquid and vapor refrigerant through economizer ports
CARRIER CORP91 citations98
US5996364ADec 7, 1999
Scroll compressor with unloader valve between economizer and suction
CARRIER CORP101 citations98
US6146119ANov 14, 2000
Pressure actuated seal
CARRIER CORP66 citations96
US5318424AJun 7, 1994
Minimum diameter scroll component
CARRIER CORP71 citations96
US7891201B1Feb 22, 2011
Refrigerant vapor compression system with flash tank receiver
CARRIER CORP43 citations94
US6196816B1Mar 6, 2001
Unequal injection ports for scroll compressors
CARRIER CORP22 citations93
US6089839AJul 18, 2000
Optimized location for scroll compressor economizer injection ports
CARRIER CORP30 citations93
US5857844AJan 12, 1999
Scroll compressor with reduced height orbiting scroll wrap
CARRIER CORP33 citations93
US5762483AJun 9, 1998
Scroll compressor with controlled fluid venting to back pressure chamber
CARRIER CORP31 citations93
US5281114AJan 25, 1994
Dynamically balanced co-orbiting scrolls
CARRIER CORP30 citations93
US7257958B2Aug 21, 2007
Multi-temperature cooling system
CARRIER CORP32 citations92
US5141421AAug 25, 1992
Nested coupling mechanism for scroll machines
CARRIER CORP43 citations92
US6988877B2Jan 24, 2006
Screw machine
CARRIER CORP11 citations91
US6506037B1Jan 14, 2003
Screw machine
CARRIER CORP27 citations91
US6074186AJun 13, 2000
Lubrication systems for scroll compressors
CARRIER CORP38 citations90
US5174738ADec 29, 1992
Slider block for a scroll compressor having edge loading relief under load
CARRIER CORP30 citations90
US6142753ANov 7, 2000
Scroll compressor with economizer fluid passage defined adjacent end face of fixed scroll
CARRIER CORP26 citations86
US5178526AJan 12, 1993
Coupling mechanism for co-orbiting scroll members
CARRIER CORP28 citations86
US7992408B2Aug 9, 2011
Compressor
CARRIER CORP8 citations84
COPELAND CORP
14 patentsUS5156539AOct 20, 1992
Scroll machine with floating seal
COPELAND CORP183 citations99
US4877382AOct 31, 1989
Scroll-type machine with axially compliant mounting
COPELAND CORP345 citations99
US4767293AAug 30, 1988
Scroll-type machine with axially compliant mounting
COPELAND CORP175 citations99
US5427511AJun 27, 1995
Scroll compressor having a partition defining a discharge chamber
COPELAND CORP102 citations97
US5931649AAug 3, 1999
Scroll-type machine having a bearing assembly for the drive shaft
COPELAND CORP57 citations96
US5772416AJun 30, 1998
Scroll-type machine having lubricant passages
COPELAND CORP36 citations96
US5745992AMay 5, 1998
Method of making a scroll-type machine
COPELAND CORP34 citations96
USRE35216EApr 23, 1996
Scroll machine with floating seal
COPELAND CORP48 citations96
US5482450AJan 9, 1996
Scroll-type compressor with backpressure chamber
COPELAND CORP32 citations96
US5295813AMar 22, 1994
Scroll-compressor having flat driving surfaces
COPELAND CORP38 citations96
US5219281AJun 15, 1993
Fluid compressor with liquid separating baffle overlying the inlet port
COPELAND CORP71 citations96
US5114322AMay 19, 1992
Scroll-type machine having an inlet port baffle
COPELAND CORP57 citations96
US4992033AFeb 12, 1991
Scroll-type machine having compact Oldham coupling
COPELAND CORP66 citations96
US5197868AMar 30, 1993
Scroll-type machine having a lubricated drive bushing
COPELAND CORP52 citations92
SCROLL TECH
11 patentsUS6406265B1Jun 18, 2002
Compressor diagnostic and recording system
SCROLL TECH206 citations99
US6966759B2Nov 22, 2005
Compressor diagnostic and recording system
SCROLL TECH88 citations98
US6413058B1Jul 2, 2002
Variable capacity modulation for scroll compressor
SCROLL TECH85 citations98
US6293776B1Sep 25, 2001
Method of connecting an economizer tube
SCROLL TECH83 citations98
US6964558B2Nov 15, 2005
Compressor utilizing low volt power tapped from high volt power
SCROLL TECH51 citations96
US6558126B1May 6, 2003
Compressor utilizing low volt power tapped from high volt power
SCROLL TECH58 citations96
US6354822B1Mar 12, 2002
Oil retention in compressor slider block
SCROLL TECH20 citations93
US6345966B1Feb 12, 2002
Scroll compressor with dampening bushing
SCROLL TECH44 citations93
US6309198B1Oct 30, 2001
Scroll compressor with improved oil flow
SCROLL TECH23 citations93
US6174149B1Jan 16, 2001
Scroll compressor with captured counterweight
SCROLL TECH50 citations93
US6368065B1Apr 9, 2002
Linear drive scroll compressor assemble
SCROLL TECH33 citations91
BUSH JAMES W
3 patentsUS8418482B2Apr 16, 2013
Refrigerating system with parallel staged economizer circuits using multistage compression
BUSH JAMES W37 citations93
US8459052B2Jun 11, 2013
Refrigerant vapor compression system with flash tank receiver
BUSH JAMES W24 citations92
US8312737B2Nov 20, 2012
Economizer heat exchanger
BUSH JAMES W7 citations84
BITZER KUEHLMASCHB KG
1 patentBITZER SCROLL INC
1 patentCARRIER CORPOORATION
1 patentShowing the top 50 of 110 patents by PatentIndex Score.