Assignee
SANDEN CORP
JP960 patents
Top patents by PatentIndex Score
US6619933B2Sep 16, 2003
Motor-driven compressors
SANDEN CORP88 citations98
US6501662B2Dec 31, 2002
Motor driving inverter
SANDEN CORP90 citations98
US6164940ADec 26, 2000
Scroll type compressor in which a soft starting mechanism is improved with a simple structure
SANDEN CORP89 citations98
US5336058AAug 9, 1994
Scroll-type compressor with variable displacement mechanism
SANDEN CORP132 citations98
US4759448AJul 26, 1988
Apparatus for identifying and storing documents
SANDEN CORP175 citations98
US6523361B2Feb 25, 2003
Air conditioning systems
SANDEN CORP98 citations97
US6038960AMar 21, 2000
Reciprocating pistons of piston-type compressor
SANDEN CORP124 citations97
US5993171ANov 30, 1999
Scroll-type compressor with variable displacement mechanism
SANDEN CORP98 citations97
US5598887AFeb 4, 1997
Air conditioner for vehicles
SANDEN CORP106 citations97
US4954697ASep 4, 1990
Vending apparatus for self-service store
SANDEN CORP308 citations97
US6599104B2Jul 29, 2003
Motor-driven compressors
SANDEN CORP64 citations96
US6499627B2Dec 31, 2002
Automatic vending machine
SANDEN CORP71 citations96
US6132179AOct 17, 2000
Scroll type compressor enabling a soft start with a simple structure
SANDEN CORP76 citations96
US5993177ANov 30, 1999
Scroll type compressor with improved variable displacement mechanism
SANDEN CORP74 citations96
US5911810AJun 15, 1999
Coffee brewing apparatus and method of brewing coffee by the apparatus
SANDEN CORP69 citations96
US5901785AMay 11, 1999
Heat exchanger with a distribution device capable of uniformly distributing a medium to a plurality of exchanger tubes
SANDEN CORP77 citations96
US5782610AJul 21, 1998
Method of stopping scroll compressor that is driven by 3-phase DC motor
SANDEN CORP85 citations96
US5765383AJun 16, 1998
Automobile air-conditioner having improved control characteristics
SANDEN CORP66 citations96
US5678761AOct 21, 1997
Air conditioner for vehicles
SANDEN CORP45 citations96
US5595064AJan 21, 1997
Control system for air-conditioner on electric vehicle
SANDEN CORP80 citations96
US5586598ADec 24, 1996
Heat exchanger
SANDEN CORP63 citations96
US5586448ADec 24, 1996
Defrosting control system for use in an air-conditioner in an electric vehicle
SANDEN CORP62 citations96
US5476141ADec 19, 1995
Flat-type refrigerant tube having an improved pressure-resistant strength
SANDEN CORP70 citations96
US5380176AJan 10, 1995
Valved discharge mechanism in a refrigerant compressor
SANDEN CORP57 citations96
US5370503ADec 6, 1994
Swash plate type compressor with variable displacement mechanism
SANDEN CORP67 citations96
US5362211ANov 8, 1994
Scroll type fluid displacement apparatus having a capacity control mechanism
SANDEN CORP66 citations96
US5353034AOct 4, 1994
Position information inputting apparatus for a vehicle travel guide system
SANDEN CORP134 citations96
US5333471AAug 2, 1994
Adsorption cooling system
SANDEN CORP64 citations96
US5323808AJun 28, 1994
Refrigerant charge connecting unit
SANDEN CORP70 citations96
US5318114AJun 7, 1994
Multi-layered type heat exchanger
SANDEN CORP86 citations96
US5314013AMay 24, 1994
Heat exchanger
SANDEN CORP62 citations96
US5259736ANov 9, 1993
Swash plate type compressor with swash plate hinge coupling mechanism
SANDEN CORP78 citations96
US5253489AOct 19, 1993
Scroll type compressor with injection mechanism
SANDEN CORP73 citations96
US5236042AAug 17, 1993
Heat exchanger and method of making the same
SANDEN CORP64 citations96
US5174373ADec 29, 1992
Heat exchanger
SANDEN CORP115 citations96
US5099576AMar 31, 1992
Heat exchanger and method for manufacturing the heat exchanger
SANDEN CORP91 citations96
US5086835AFeb 11, 1992
Heat exchanger
SANDEN CORP92 citations96
US5000257AMar 19, 1991
Heat exchanger having a radiator and a condenser
SANDEN CORP61 citations96
US4990071AFeb 5, 1991
Scroll type fluid apparatus having two orbiting end plates linked together
SANDEN CORP80 citations96
US4799578AJan 24, 1989
Apparatus for preventing heat damage in an electromagnetic clutch
SANDEN CORP50 citations96
US4778983AOct 18, 1988
Automatic vending machine
SANDEN CORP143 citations96
US4747756AMay 31, 1988
Scroll compressor with control device for variable displacement mechanism
SANDEN CORP56 citations96
US4744733AMay 17, 1988
Scroll type compressor with variable displacement mechanism
SANDEN CORP62 citations96
US4664604AMay 12, 1987
Slant plate type compressor with capacity adjusting mechanism and rotating swash plate
SANDEN CORP87 citations96
US4642034AFeb 10, 1987
Scroll type compressor with displacement adjusting mechanism
SANDEN CORP118 citations96
US4547138AOct 15, 1985
Lubricating mechanism for scroll-type fluid displacement apparatus
SANDEN CORP66 citations96
US4505651AMar 19, 1985
Scroll type compressor with displacement adjusting mechanism
SANDEN CORP58 citations96
US4477238AOct 16, 1984
Scroll type compressor with wrap portions of different axial heights
SANDEN CORP106 citations96
US4466784AAug 21, 1984
Drive mechanism for a scroll type fluid displacement apparatus
SANDEN CORP60 citations96
US4457674AJul 3, 1984
High efficiency scroll type compressor with wrap portions having different axial heights
SANDEN CORP59 citations96
Showing the top 50 of 960 patents by PatentIndex Score.