O&K Orenstein & Koppel Aktiengesellschaft

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 172
 
  
 
B62D MOTOR VEHICLES; TRAILERS 190
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
E02F DREDGING; SOIL-SHIFTING 144
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 144
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159
 
  
 
G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY 131

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7032471 Control device for controlling machines by hand or footDec 13, 00Apr 25, 06[G05G]
6959497 Device for recording the angle of rotation between two componentsMay 01, 03Nov 01, 05[G01D]
6701823 Method and device for controlling a lift cylinder, especially of working machinesJul 30, 02Mar 09, 04[F15B]
6685277 Method for braking a revolvable superstructure of a working machine and a pivoted brake unitMar 29, 02Feb 03, 04[B60T]
6401856 Method and device for the power shiftable change-over of a hydrostatic vehicle drive of a mobile construction machineNov 29, 99Jun 11, 02[B60K]
6309171 Mobile loading machine with front-end loading equipmentJul 06, 00Oct 30, 01[E02F]
6131687 Process for actuating the steering cylinders of mobile plant and steering system thereforJan 07, 97Oct 17, 00[B62D]
5513491 Hydraulic vibration damping system for machines provided with toolsMar 02, 94May 07, 96[F16D]
5409343 Ship loader or unloaderNov 13, 92Apr 25, 95[B65G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7490421 Method and construction machine for producing ground surfacesExpiredJul 13, 00Feb 17, 09[A01B, E02F]
6290048 Wheel hub with integral planetary gear mechanism and multidisk brakeExpiredAug 11, 00Sep 18, 01[B60K]
5784812 Method of controlling the positioning of an outfit tilting cylinder mounted on the descending lift frame of movable construction machinesExpiredJan 10, 97Jul 28, 98[E02F]
5767783 Signalling device visible throughout 360.degree. comprising a light source composed of several electroluminescent diodes and sea buoy provided with said deviceExpiredOct 10, 96Jun 16, 98[G08B]
5568841 Rear frame for center pivot steered construction machineryExpiredDec 05, 94Oct 29, 96[B62D]
5533284 Earth-moving machine with revolving tower and adjustable counterweightExpiredOct 20, 94Jul 09, 96[B66C]
5333399 Fastening of the buckets and possibly also the skim cutters on cutting wheelsExpiredAug 24, 92Aug 02, 94[E02F]
5277370 Vertical impact mill with coupled material classificationExpiredAug 24, 92Jan 11, 94[B02C, B07B]
5264654 Method and apparatus for processing contaminated soilsExpiredApr 29, 91Nov 23, 93[F23G, A62D, E02D]
5244383 Method and apparatus for reducing the circulation of salts particularly in cement kilnsExpiredMar 04, 91Sep 14, 93[F27B]
5232327 Ship loader or unloaderExpiredMar 06, 91Aug 03, 93[B65G]
5215262 Method and apparatus for comminuting bulk materialsExpiredJul 01, 91Jun 01, 93[B02C]
5159992 Infinitely variable hydrostatic transmission driveExpiredSep 06, 91Nov 03, 92[B60K]
5113570 Method and apparatus for shaping belt straps to enable them to be pulled through support roller stationsExpiredDec 11, 89May 19, 92[B23P]
5100212 Arrangement of a tensioning wheel of multi-part construction for a tracked vehicleExpiredJun 21, 90Mar 31, 92[B62D]
5095640 Method of producing bucket wheel bodies and bucket wheel body produced by the methodExpiredOct 29, 90Mar 17, 92[E02F]
5082187 Vibrating screen crusherExpiredJan 07, 91Jan 21, 92[B02C]
5080221 Roller beltExpiredDec 11, 89Jan 14, 92[B65G]
5038825 Multiport valveExpiredMar 08, 90Aug 13, 91[F15B]
5016945 Arrangement for connecting and moving the plates of a caterpillar track of earth-moving machinesExpiredJan 26, 90May 21, 91[B62D]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.