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For the Inventor, By the Inventor

Nordborg, Denmark

Danfoss A/s


USPTO Granted Patents = 965



Trademarks = 46

Forward Citations = 8,173

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783 inventors (with patents filed for the assignee):

goldMedal Svend Erik Thomsen (30 out of 43 patents)

silverMedal Frede Schmidt (28 out of 28 patents)

bronzeMedal Jan Prins (27 out of 27 patents)

4.  Claus Thybo (27 out of 27 patents)

5.  Lin Xiang Sun (23 out of 23 patents)

6.  Michael Birkelund (20 out of 20 patents)

7.  Hans Christian Petersen (20 out of 27 patents)

8.  Lars Martensen (20 out of 20 patents)

9.  Stig Kildegaard Andersen (19 out of 19 patents)

10.  Mohamed Benslimane (19 out of 20 patents)

11.  Kurt Harck (19 out of 19 patents)

12.  Lars Finn Sloth Larsen (18 out of 23 patents)

13.  Henning M Hansen (18 out of 20 patents)

14.  Kenneth Bank Madsen (17 out of 17 patents)

15.  Peter Gravesen (17 out of 35 patents)


Core Competencies:
Expansion Valve
Flow Control Valve
Electric Actuator
Heat Exchanger
Refrigerant Compressor
Vapour Compression System
Pressure Exchanger
Reverse Osmosis
Sensing Technology
Hydraulic Motion Control
Check Valve Damping
Brazing Techniques

965 patents:

1. D1107185 - Coil for expansion valve (2025-12-23),
2. D1107180 - Coil for expansion valve (2025-12-23),
3. D1107179 - Coil for expansion valve (2025-12-23),
4. 12497943 - Brake mechanism for a radial piston unit (2025-12-16),
5. D1104223 - Coil for expansion valve (2025-12-02),
6. D1104219 - Expansion valve (2025-12-02),
7. D1104218 - Expansion valve (2025-12-02),
8. D1104217 - Expansion valve (2025-12-02),
9. D1104214 - Expansion valve (2025-12-02),
10. 12486925 - Flow control valve (2025-12-02),
11. 12467671 - Method for fault tolerant control of a vapour compression system (2025-11-11),
12. 12467555 - Check valve damping (2025-11-11),
13. 12466349 - Vehicle and off-road vehicle ignition sense and control circuit for an electronic control unit (ECU) (2025-11-11),
14. D1099836 - Electric actuator (2025-10-28),
15. 12449201 - Multi-sectional heat exchanger (2025-10-21),
Danfoss A/S is a global leader in providing solutions for climate and energy, drives, cooling, heating, and refrigeration. The company offers innovative products and services to industries such as food processing, water management, construction, and transportation. With a focus on sustainability and energy efficiency, Danfoss aims to improve quality of life and enable a sustainable future.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

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965 Patents

#1 in Nordborg

#5 in Denmark

#1,033 in the World

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Nordborg, Denmark

Danfoss A/s

Forward Citations = 8,173

783 inventors:

goldMedal Svend Erik Thomsen (30 out of 43 patents)

silverMedal Frede Schmidt (28 out of 28 patents)

bronzeMedal Jan Prins (27 out of 27 patents)

4.  Claus Thybo (27 out of 27 patents)

5.  Lin Xiang Sun (23 out of 23 patents)

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