Assignee
IMAGINEERING INC
US61 patents
Top patents by PatentIndex Score
USD481214SOct 28, 2003
Seat
IMAGINEERING INC21 citations92
USD481215SOct 28, 2003
Seat frame
IMAGINEERING INC18 citations92
USD425719SMay 30, 2000
Chair
IMAGINEERING INC27 citations92
USD417104SNov 30, 1999
Chair frame
IMAGINEERING INC27 citations92
USD417103SNov 30, 1999
Sofa frame
IMAGINEERING INC17 citations92
US4396193AAug 2, 1983
Roulette wheel directional sensing apparatus
IMAGINEERING INC139 citations88
USD781090SMar 14, 2017
Table base
IMAGINEERING INC7 citations84
US9151265B1Oct 6, 2015
Ignition apparatus, internal-combustion engine, ignition plug, plasma equipment, exhaust gas degradation apparatus, ozone generating/sterilizing/disinfecting apparatus, and odor eliminating apparatus
IMAGINEERING INC4 citations84
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Plasma apparatus using a cylinder head
IMAGINEERING INC15 citations84
USD481216SOct 28, 2003
Seat
IMAGINEERING INC16 citations84
USD481213SOct 28, 2003
Seat frame
IMAGINEERING INC16 citations84
USD316636SMay 7, 1991
Bedstead
IMAGINEERING INC18 citations79
US8367005B2Feb 5, 2013
Gas processing apparatus, gas processing system, and gas processing method, and exhaust gas processing system and internal combustion engine using the same
IMAGINEERING INC12 citations77
USD402830SDec 22, 1998
Table
IMAGINEERING INC7 citations74
US10132286B2Nov 20, 2018
Ignition system for internal combustion engine, and internal combustion engine
IMAGINEERING INC4 citations73
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Electromagnetic wave emission device
IMAGINEERING INC4 citations73
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Spark plug and plasma generating device
IMAGINEERING INC2 citations73
US8873216B2Oct 28, 2014
Plasma generation device
IMAGINEERING INC5 citations73
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Plasma device
IMAGINEERING INC6 citations73
USD470319SFeb 18, 2003
Chair
IMAGINEERING INC7 citations73
USD439080SMar 20, 2001
Chair frame
IMAGINEERING INC6 citations73
USD430748SSep 12, 2000
Chair
IMAGINEERING INC15 citations73
USD425324SMay 23, 2000
Chair frame
IMAGINEERING INC6 citations73
USD419342SJan 25, 2000
Chair frame
IMAGINEERING INC6 citations73
USD417569SDec 14, 1999
Sofa frame
IMAGINEERING INC11 citations73
USD417105SNov 30, 1999
Chair frame
IMAGINEERING INC9 citations73
USD416717SNov 23, 1999
Chair frame
IMAGINEERING INC16 citations73
US9991680B2Jun 5, 2018
Ignition plug and plasma generation device
IMAGINEERING INC5 citations71
USD313320SJan 1, 1991
Rocking chair
IMAGINEERING INC14 citations70
USD309682SAug 7, 1990
Circular settee
IMAGINEERING INC13 citations70
US9538631B2Jan 3, 2017
Antenna structure and internal combustion engine
IMAGINEERING INC2 citations68
US8800537B2Aug 12, 2014
Ignition apparatus, internal-combustion engine, ignition plug, plasma equipment, exhaust gas degradation apparatus, ozone generating/sterilizing/disinfecting apparatus and odor eliminating apparatus
IMAGINEERING INC1 citations63
US8442746B2May 14, 2013
Ignition control device
IMAGINEERING INC3 citations63
USD402831SDec 22, 1998
Table base
IMAGINEERING INC4 citations63
USD637418SMay 10, 2011
Seat frame
IMAGINEERING INC5 citations62
USD472742SApr 8, 2003
Table base
IMAGINEERING INC3 citations62
USD469966SFeb 11, 2003
Lounge chair
IMAGINEERING INC2 citations62
USD436764SJan 30, 2001
Table
IMAGINEERING INC5 citations62
USD424843SMay 16, 2000
Chair legs and arm
IMAGINEERING INC5 citations62
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Internal combustion engine
IMAGINEERING INC0 citations52
US10078053B2Sep 18, 2018
Gas concentration estimation device
IMAGINEERING INC1 citations52
USD813562SMar 27, 2018
Seat
IMAGINEERING INC0 citations52
US9599089B2Mar 21, 2017
Internal combustion engine and plasma generation provision
IMAGINEERING INC1 citations52
US9377004B2Jun 28, 2016
Plasma generation apparatus
IMAGINEERING INC0 citations52
US9358519B2Jun 7, 2016
Plasma generating device
IMAGINEERING INC0 citations52
US9359990B2Jun 7, 2016
Plasma generating device and internal combustion engine
IMAGINEERING INC1 citations52
US8879062B2Nov 4, 2014
Analysis apparatus and analysis method
IMAGINEERING INC1 citations52
US8626423B2Jan 7, 2014
Control device for internal combustion engine
IMAGINEERING INC0 citations52
USD460385SJul 16, 2002
Window box
IMAGINEERING INC0 citations52
USD460384SJul 16, 2002
Window box
IMAGINEERING INC0 citations52
Showing the top 50 of 61 patents by PatentIndex Score.