Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 180/65.21
Name: Motor vehicles >

Sub-classes under this class:

Class Number Class Name Patents
180/11 Motor-carrying attachments 145
180/116 Surface effect vehicles (i.e., ground effect machines) 98
180/14.1 Vehicle trains 134
180/15 Additional traction wheel 71
180/16 Traction wheel attachments 47
180/164 With powered means for creating fluid force to attract vehicle to surface of travel 67
180/165 With fluid or mechanical means to accumulate energy (i) derived from motion of vehicle or (ii) obtained from operation of vehicle motor, and give up the energy (1) when needed for vehicle acceleration or (2) to power an auxiliary system of the vehicle 442
180/166 Wheeled infant carriage or crib with driven means for reciprocating it longitudinally 11
180/167 With means for controlling operation responsive to electromagnetic radiation, magnetic force, or sound waves received from source, or reflected from object or surface, located apart from vehicle 775
180/170 With means responsive to speed of vehicle for maintaining speed at, or preventing it from exceeding, a particular value 592
180/180 Ski- or skate-type vehicle for imparting movement to a person standing thereon 54
180/182 Including one or more ski-like or runner members 137
180/19.1 Steered by walking attendant 285
180/197 With means for detecting wheel slip during vehicle acceleration and controlling it by reducing application of power to wheel 1,507
180/198 Portable carrier supports motor vehicle in toto and is propelled thereby 33
180/199 With powered, ground-engaging means for producing, or assisting in the production of, lateral movement of the vehicle (e.g., for parking) 59
180/2.1 Motor supplied with power from external source 88
180/20 With rollers 69
180/204 With device for programmably operating vehicle`s steerable wheels 116
180/21 Special wheel base 157
180/232 With means for (1) protecting motor from impact of collision, (2) utilizing mass of motor to absorb force thereof, or (3) protecting occupant region of vehicle from impact-induced shifting of motor 108
180/233 Having four wheels driven 479
180/252 Having at least one wheel both driven and steerable 115
180/268 With belt or harness for restraining occupant, and means whereby the belt or harness controls, or is controlled by, the functioning of a vehicle system or component 505
180/271 With means for promoting safety of vehicle, its occupant or load, or an external object 1,030
180/311 Frame 284
180/313 Miscellaneous 85
180/314 With plural fuel tanks 29
180/315 Manually actuated controlling devices 219
180/337 Transmission mechanism 113
180/36 Steam traction engines 0
180/400 Steering gear 164
180/41 With leveling device 204
180/53.1 Motor as source of power for other machine 185
180/54.1 Power 112
180/6.2 Steering by driving 283
180/7.1 Special driving device 216
180/76 Compensating devices 43
180/84 Dust guards 20
180/89.1 Bodies 158
180/900 Argicultural-type tractors 136
180/901 Devices for traversing vertical surfaces 67
180/902 Shock or vibration absorbing or transmitting means between wheel suspension and motor 37
180/903 Airstream reactive vehicle or vehicle structure 129
180/904 Traction dollies for aircraft (cross reference art collection created in companion project) 79
180/905 Axles 46
180/906 Adjustable axles 75
180/907 Motorized wheelchairs 487
180/908 Motor vehicles with short wheelbase 146

Patents under this class:

Patent Number Title Of Patent Date Issued
8704495 Onboard charging control apparatus for controlling charge to secondary battery Apr. 22, 2014
8706346 Robust motor torque performance diagnostics algorithm for electric drive systems in hybrid vehicles Apr. 22, 2014
8706379 System and method for controlling coasting of hybrid vehicle equipped with automated manual transmission Apr. 22, 2014
8701807 Transmission control system in vehicles Apr. 22, 2014
8692513 Method and device for communication between an electric vehicle and a charging station Apr. 8, 2014
8689921 Control apparatus for motor-assisted bicycle Apr. 8, 2014
8694190 Regeneration control device, hybrid vehicle, regeneration control method, and computer program Apr. 8, 2014
8688305 System for managing vehicle energy, and method and apparatus for same Apr. 1, 2014
8688299 Mode change control system for hybrid vehicle Apr. 1, 2014
8688350 Hybrid powertrain and method for controlling a hybrid powertrain Apr. 1, 2014
8682554 Control device of lock-up clutch Mar. 25, 2014
8682544 Vehicle and control method thereof Mar. 25, 2014
8676452 Hybrid type working machine Mar. 18, 2014
8676423 Method for operating a vehicle with an internal combustion engine and a generator Mar. 18, 2014
8674637 Vehicle Mar. 18, 2014
8672069 Hybrid vehicle with multiple electric drive systems Mar. 18, 2014
8672067 Vehicle front portion structure Mar. 18, 2014
8663061 Shifting control method of hybrid vehicle Mar. 4, 2014
8666576 Technique for calculating distance to empty in electric vehicle Mar. 4, 2014
8660730 Vehicle and method for energizing catalyst device Feb. 25, 2014
8660725 Control device of hybrid vehicle and hybrid vehicle Feb. 25, 2014
8660724 Drive system for a vehicle Feb. 25, 2014
8659410 Vehicle status display apparatus of hybrid vehicle Feb. 25, 2014
8657045 Hybrid vehicle and associated engine speed control method Feb. 25, 2014
8651207 Circumferential movement device Feb. 18, 2014
8655527 Fuel-saving driving diagnostic device, fuel-saving driving diagnostic system, control device of electric drive device, fuel-saving driving rating device, and fuel-saving driving diagnostic met Feb. 18, 2014
8655570 Method, apparatus, signals and media, for selecting operating conditions of a genset Feb. 18, 2014
8649924 Torque control map to initiate engine startup processing in a hybrid vehicle Feb. 11, 2014
8649925 Method and system for controlling operation of an electric oil pump in a hybrid electric vehicle (HEV) Feb. 11, 2014
8649926 Construction machine and control method thereof Feb. 11, 2014
8645042 Hybrid powertrain and method for controlling a hybrid powertrain Feb. 4, 2014
8643235 Drive device for vehicle Feb. 4, 2014
8640680 Efficient vacuum for a vehicle Feb. 4, 2014
8636090 Hybrid vehicle Jan. 28, 2014
8639421 Industrial truck with an electric travel drive Jan. 28, 2014
8631886 Structure of electric vehicle Jan. 21, 2014
8629655 Battery control system and vehicle Jan. 14, 2014
8622862 Power transmitting device Jan. 7, 2014
8620566 Hybrid vehicle accelerator pedal depressing force control device Dec. 31, 2013
8620527 Systems and methods for steering and calibration of vehicle steering controls for riding mowers and other vehicles Dec. 31, 2013
8620508 Hybrid vehicle Dec. 31, 2013
8620507 Hybrid vehicle Dec. 31, 2013
8620506 Method and system for thermal management of a high voltage battery for a vehicle Dec. 31, 2013
8620505 Stand alone engine speed control at cold start for hybrid transmission Dec. 31, 2013
8620502 Coolant circulation heater for an electric vehicle battery Dec. 31, 2013
8616321 Control apparatus for motor-assisted bicycle Dec. 31, 2013
8614555 System and method for energy capture and distribution Dec. 24, 2013
8615336 System and method for controlling power in a hybrid vehicle using cost analysis Dec. 24, 2013
8612078 Parallel hybrid electric vehicle power management system and adaptive power management method and program therefor Dec. 17, 2013
8612077 Hybrid electric vehicle and method of path dependent receding horizon control Dec. 17, 2013

  Recently Added Patents
Systems and methods for adaptive blind mode equalization
Image descriptor quantization
Autonomous primary-mirror synchronized reset
Apparatus and method for transferring a data signal propagated along a bidirectional communication path within a data processing apparatus
Power storage device and method for manufacturing the same
System and method for reliable packet data transport in a computer network
Wireless communication system using pilot allocation, method and pilot pattern thereof
  Randomly Featured Patents
Electronic component comprising an electrically conductive connection consisting of carbon nanotubes and a method for producing the same
Neutral hydrogen-free fluorocarbon cotelomers
Adapter plate for converting a three phase meter socket for use with a single phase watt hour meter
Chair control
Visor for pickup trucks
Turntable for a storage disk apparatus including ferromagnetic material and a resin member
Offset compensated sensing for magnetic random access memory
Plasma etching methods and contact opening forming methods
Cyclopropyl amines as modulators of the histamine H.sub.3 receptor
DBR laser with improved thermal tuning efficiency