For the Inventor, By the Inventor

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Kirchlengern, Germany

Dewertokin Gmbh

USPTO Granted Patents = 46

% Expired Patents = 23.9

EPO Patents = 56

Trademarks = 4

Forward Citations = 319

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31 inventors (with patents filed for the assignee):

Armin Hille (13 out of 24 patents)

Andreas Oberndörfer (5 out of 6 patents)

Christian Müller (5 out of 8 patents)

4. Heinrich Dück (3 out of 4 patents)

5. Stefan Langejürgen (3 out of 3 patents)

6. Valerie Raab (3 out of 3 patents)

7. Thorsten Helm (3 out of 15 patents)

8. Dale Robertson (2 out of 16 patents)

9. Jürgen Martin (2 out of 4 patents)

10. Sapu Li (2 out of 3 patents)

11. Hartmut Klimm (2 out of 2 patents)

12. Sascha Koltzenburg (2 out of 3 patents)

13. Klaus-Peter Flamme (2 out of 2 patents)

14. Steffen Loley (2 out of 6 patents)

15. Andreas Roither (2 out of 12 patents)

Core Competencies:

Electromotive Furniture Drive

Adjustable Furniture

Linear Actuator

Control Unit

Handheld Remote Control

Electrical Device Arrangement

Displacement Drive

Electric Motor Furniture Drive

Dual Electromotive Drive

Furniture Adjustment Means

Mechanically Lockable Hand Switch

Bus Device

46 patents: Sort by Forward Citations

1. D1080478 - Control unit for patient lifters (2025-06-24),

2. D937620 - Fittings for furniture (2021-12-07),

3. D911294 - Electrical switch points (2021-02-23),

4. 10743674 - Electromotive dual drive (2020-08-18),

5. 10716406 - Drive for adjusting parts of seating and lying furniture (2020-07-21),

6. D885350 - Electrical switch points (2020-05-26),

7. 10551805 - Electrical device arrangement, in particular for an item of furniture, with a bus device and bus subscribers, and a method for controlling such electrical device arrangement (2020-02-04),

8. 10405660 - Adjustable furniture (2019-09-10),

9. 10376075 - Electromotive furniture drive, furniture and methods for controlling an electromotive furniture drive (2019-08-13),

10. 10334951 - Adjustable furniture (2019-07-02),

11. 10327542 - Frame structure for a table (2019-06-25),

12. 10213352 - Hand-held control for an electromotive furniture drive, method for detecting actuation of a hand-held control, and electromotive furniture drive (2019-02-26),

13. 10021991 - Electromotive furniture drive (2018-07-17),

14. 10018973 - Arrangement with an electromotive furniture drive and a data device; method for establishing a communication connection between the electromotive furniture drive and the data device; and a corresponding furniture drive (2018-07-10),

15. D818293 - Table leg tube (2018-05-22),

DewertOkin GmbH is a global market leader in the development and production of drive and system technology for ergonomic furniture and beds. With more than 30 years of experience, DewertOkin provides innovative and reliable solutions for adjustable furniture. Their product portfolio includes electric drives, control units, and complete systems that enable enhanced comfort and functionality in various applications. DewertOkin focuses on delivering high-quality, user-friendly solutions that enhance people's everyday lives.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Dewertokin Gmbh

46 Patents

#2 in Kirchlengern

#1,141 in Germany

#15,080 in the World

Kirchlengern, Germany

Dewertokin Gmbh

Forward Citations = 319

31 inventors:

Armin Hille (13 out of 24 patents)

Andreas Oberndörfer (5 out of 6 patents)

Christian Müller (5 out of 8 patents)

4. Heinrich Dück (3 out of 4 patents)

5. Stefan Langejürgen (3 out of 3 patents)

Please report any incorrect information to [email protected]

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