O & K Orenstein & Koppel Aktiengesellschaft

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for controlling a lift cylinder, especially of wo...
- Patent number 6,701,823
- Issue date Mar 9, 2004
- O&K Orenstein & Koppel Aktiengesellschaft
- Jürgen Weber
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method for braking a revolvable superstructure of a working machine...
- Patent number 6,685,277
- Issue date Feb 3, 2004
- O&K Orenstein & Koppel Aktiengesellschaft
- Horst Kohlmorgen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile loading machine with front-end loading equipment
- Patent number 6,309,171
- Issue date Oct 30, 2001
- O&K Orenstein & Koppel Aktiengesellschaft
- Heinrich Arck
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Wheel hub with integral planetary gear mechanism and multidisk brake
- Patent number 6,290,048
- Issue date Sep 18, 2001
- O&K Orenstein & Koppel Aktiengesellschaft
- Dietmar Kohlmeier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rear frame for center pivot steered construction machinery
- Patent number 5,568,841
- Issue date Oct 29, 1996
- O & K Orenstein & Koppel Aktiengesellschaft
- Thomas Weissbach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Safety device at the run-in point of a circulating handrail
- Patent number 5,443,145
- Issue date Aug 22, 1995
- O&K Orenstein & Koppel, AG
- Klaus Schoeneweiss
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Bucket wheel with supporting body
- Patent number 5,375,347
- Issue date Dec 27, 1994
- O & K Orenstein & Koppel Aktiengesellschaft
- Wolfgang Fleischhaker
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Infinitely variable hydrostatic transmission drive
- Patent number 5,159,992
- Issue date Nov 3, 1992
- O & K Orenstein & Koppel Aktiengesellschaft
- Udo Reinecke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for shaping belt straps to enable them to be p...
- Patent number 5,113,570
- Issue date May 19, 1992
- O & K Orenstein & Koppel Aktiengesellschaft
- Franz-Albert Steinkotter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Arrangement of a tensioning wheel of multi-part construction for a...
- Patent number 5,100,212
- Issue date Mar 31, 1992
- O & K Orenstein & Koppel Aktiengesellschaft
- Dieter Schwappach
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method of producing bucket wheel bodies and bucket wheel body produ...
- Patent number 5,095,640
- Issue date Mar 17, 1992
- O & K Orenstein & Koppel Aktiengesellschaft
- Helmut Mohr
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Vibrating screen crusher
- Patent number 5,082,187
- Issue date Jan 21, 1992
- O & K Orenstein & Koppel Aktiengesellschaft
- Bernd Kirchhoff
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Roller belt
- Patent number 5,080,221
- Issue date Jan 14, 1992
- O & K Orenstein & Koppel Aktiengesellschaft
- Franz-Albert Steinkotter
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Arrangement for connecting and moving the plates of a caterpillar t...
- Patent number 5,016,945
- Issue date May 21, 1991
- O & K Orenstein & Koppel Aktiengesellschaft
- Helmut Bentz
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Open-cut mining cutter
- Patent number 4,960,306
- Issue date Oct 2, 1990
- O & K Orenstein & Koppel Aktiengesellschaft
- Thorwald Kipp
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for the heat treatment of finely granular material
- Patent number 4,955,986
- Issue date Sep 11, 1990
- O & K Orenstein & Koppel Aktiengesellschaft
- Hans-Dietmar Maury
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Conveyor belt boom for large-scale conveying equipment
- Patent number 4,934,505
- Issue date Jun 19, 1990
- O & K Orenstein & Koppel Aktiengesellschaft
- Joachim Rodenberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for the heat treatment of finely granular material
- Patent number 4,929,178
- Issue date May 29, 1990
- O & K Orenstein & Koppel Aktiengesellschaft
- Hans-Dietmar Maury
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Connection for connecting compressed-air lines
- Patent number 4,926,571
- Issue date May 22, 1990
- O & K Orenstein & Koppel Aktiengesellschaft
- Karl Johannsen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Grader blade having a pressurized float position
- Patent number 4,852,660
- Issue date Aug 1, 1989
- O & K Orenstein & Koppel Aktiengesellschaft
- Gustav Leidinger
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for cooling dust or finely granular bulk material
- Patent number 4,813,480
- Issue date Mar 21, 1989
- O & K Orenstein & Koppel Aktiengesellschaft
- Wolfgang Haak
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for the classifying of powdered bulk materials
- Patent number 4,799,595
- Issue date Jan 24, 1989
- O & K Orenstein & Koppel Aktiengesellschaft
- Ulrich Binder
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Device for pivoting a rigid axle driven by a universal shaft to the...
- Patent number 4,789,182
- Issue date Dec 6, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Egon Zenglein
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stacker with connecting conveyor
- Patent number 4,776,449
- Issue date Oct 11, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Dieter Hoffmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Parallel drive for escalators or moving sidewalks
- Patent number 4,775,044
- Issue date Oct 4, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Peter Hofling
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mobile crusher system
- Patent number 4,763,845
- Issue date Aug 16, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Kurt Guggenheimer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Arrangement for operating a diesel hydraulic drive
- Patent number 4,763,473
- Issue date Aug 16, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Herbert Ziplies
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Shovel for an excavator
- Patent number 4,748,754
- Issue date Jun 7, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Dieter Schwappach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Rebound crusher
- Patent number 4,729,517
- Issue date Mar 8, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Werner Krokor
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Device for the fastening of hammers in rebound-mill rotors
- Patent number 4,720,052
- Issue date Jan 19, 1988
- O & K Orenstein & Koppel Aktiengesellschaft
- Stefan Hasenfuss
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74636174 - O&K
- Serial number 74636174
- Registration number 1948962
- Filing date Feb 21, 1995
- O&K ORENSTEIN & KOPPEL AKTIENGESELLSCHAFT
- 7 - Machines and machine tools
Information Trademark
74433592 - O&K
- Serial number 74433592
- Registration number 1842687
- Filing date Sep 8, 1993
- O&K ORENSTEIN & KOPPEL AKTIENGESELLSCHAFT
- 7 - Machines and machine tools

O & K Orenstein & Koppel Aktiengesellschaft

Organization

Patents Grantslast 30 patents

Method and device for controlling a lift cylinder, especially of wo...

Method for braking a revolvable superstructure of a working machine...

Mobile loading machine with front-end loading equipment

Wheel hub with integral planetary gear mechanism and multidisk brake

Rear frame for center pivot steered construction machinery

Safety device at the run-in point of a circulating handrail

Bucket wheel with supporting body

Infinitely variable hydrostatic transmission drive

Method and apparatus for shaping belt straps to enable them to be p...

Arrangement of a tensioning wheel of multi-part construction for a...

Method of producing bucket wheel bodies and bucket wheel body produ...

Vibrating screen crusher

Roller belt

Arrangement for connecting and moving the plates of a caterpillar t...

Open-cut mining cutter

Method for the heat treatment of finely granular material

Conveyor belt boom for large-scale conveying equipment

Method for the heat treatment of finely granular material

Connection for connecting compressed-air lines

Grader blade having a pressurized float position

Apparatus for cooling dust or finely granular bulk material

Apparatus for the classifying of powdered bulk materials

Device for pivoting a rigid axle driven by a universal shaft to the...

Stacker with connecting conveyor

Parallel drive for escalators or moving sidewalks

Mobile crusher system

Arrangement for operating a diesel hydraulic drive

Shovel for an excavator

Rebound crusher

Device for the fastening of hammers in rebound-mill rotors

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74636174 - O&K

74433592 - O&K