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Sauer-danfoss Holding A/s

USPTO Granted Patents = 24

Forward Citations = 157

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38 inventors (with patents filed for the assignee):

John Kristensen (5 out of 10 patents)

Tom Rudolph (4 out of 12 patents)

Lars Mortensen (4 out of 4 patents)

4. Ole Vincentz Sørensen (4 out of 5 patents)

5. Welm Friedrichsen (3 out of 17 patents)

6. Svend Giversen (3 out of 3 patents)

7. Torben Juul (3 out of 4 patents)

8. Peter Gade Peistrup (2 out of 3 patents)

9. Jesper O Bloch (2 out of 5 patents)

10. Torben Frederiksen (2 out of 4 patents)

11. Johan Van Beek (2 out of 3 patents)

12. Per Nielsen Lindholdt (2 out of 3 patents)

13. Jørgen Clausen (2 out of 2 patents)

14. John Børsting (2 out of 2 patents)

15. Nils E Sevelsted (2 out of 2 patents)

24 patents: Sort by Forward Citations

1. 6768322 - Device for measuring an electrical current that flows through a strip conductor (2004-07-27),

2. 6749037 - Vehicle driving arrangement (2004-06-15),

3. 6712176 - Hydraulic dual circuit steering system (2004-03-30),

4. 6693405 - Electrical steering system (2004-02-17),

5. 6688419 - Vehicle hydraulic driving system (2004-02-10),

6. 6684975 - Method for steering a vehicle and steering system therefore (2004-02-03),

7. 6672854 - Tooth set for a hydraulic machine (2004-01-06),

8. 6668967 - Method of steering a vehicle (2003-12-30),

9. 6655492 - Steering system and method for steering a vehicle (2003-12-02),

10. 6654675 - Device for attenuating the pitching of an engine-driven vehicle (2003-11-25),

11. 6629020 - Control device for the position of a valve slide (2003-09-30),

12. 6619937 - Hydraulic machine (2003-09-16),

13. 6595314 - Hydraulic steering system, for an articulated vehicle with wheel steering (2003-07-22),

14. 6581717 - Hydraulic steering arrangement (2003-06-24),

15. 6572353 - Hydraulic gerotor motor having a valve plate adjacent the toothed wheel (2003-06-03),

Sauer-Danfoss Holding A/S is a global leader in the manufacturing and sale of mobile hydraulic and electronic solutions. The company offers a wide range of products including pumps, motors, valves, controls, and steering components for mobile equipment applications. With a strong focus on innovation and sustainability, Sauer-Danfoss is committed to providing efficient and environmentally friendly solutions to various industries such as agriculture, construction, and industrial. For more information, visit their website.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

24 Patents

#5 in

#124 in Denmark

#25,808 in the World

Sauer-danfoss Holding A/s

Forward Citations = 157

38 inventors:

John Kristensen (5 out of 10 patents)

Tom Rudolph (4 out of 12 patents)

Lars Mortensen (4 out of 4 patents)

4. Ole Vincentz Sørensen (4 out of 5 patents)

5. Welm Friedrichsen (3 out of 17 patents)

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