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For the Inventor, By the Inventor

Saverne, France

Kuhn S.a.


USPTO Granted Patents = 246

% Expired Patents = 11.8



Trademarks = 19

Forward Citations = 2,426

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101 inventors (with patents filed for the assignee):

goldMedal Horst Neuerburg (46 out of 48 patents)

silverMedal Bernard Wattron (33 out of 33 patents)

bronzeMedal Martin Walch (29 out of 29 patents)

4.  Rino Ermacora (25 out of 25 patents)

5.  Michel Wolff (19 out of 19 patents)

6.  Jerome Aron (19 out of 21 patents)

7.  Joel Wilhelm (10 out of 10 patents)

8.  Jean-Charles Audigie (9 out of 9 patents)

9.  Anton Werner (9 out of 10 patents)

10.  Philippe Potier (7 out of 7 patents)

11.  Jeannot Hironimus (7 out of 7 patents)

12.  Roland Helfer (7 out of 7 patents)

13.  Edmond M Oberle (7 out of 7 patents)

14.  Cedric Halter (6 out of 6 patents)

15.  Rene Walter (6 out of 6 patents)


Core Competencies:
Agricultural Robots
Haymaking Machine
Seeding Element
Cutting Machine
Harvesting Machine
Mower-Conditioner
Torque-Limiting Device
Pneumatic Supply
Folding Device
Distribution Box
Guiding Arrangement
Safety System

246 patents:

1. 12741821 - Belt tensioning system (2026-09-22),
2. 12660730 - Method and installation for working a plot of land with at least one replenished agricultural robot (2026-06-23),
3. 12550816 - Agricultural device with an actuator between two hanging work units (2026-02-17),
4. 12520739 - Method for setting and/or calibrating an agricultural machine (2026-01-13),
5. 12507607 - Haymaking machine with a safety system (2025-12-30),
6. 12382852 - Method for working a plot of land by at least two agricultural robots (2025-08-12),
7. 12376525 - Simplified haymaking machine with a carrier (2025-08-05),
8. 12376507 - Scraper device for a disc of an agricultural machine and associated agricultural machine (2025-08-05),
9. 12369504 - Towed or semi-mounted agricultural machine having an adjustable axle device (2025-07-29),
10. 12324374 - Agricultural device with a cutter bar and a removable collecting device and agricultural machine comprising such a device (2025-06-10),
11. 11925135 - Seeding element comprising an adjustable press member and corresponding sowing machine (2024-03-12),
12. 11785875 - Gearbox device for agricultural machines and related method (2023-10-17),
13. 11723310 - Agricultural machine comprising a safety system with improved triggering kinematics (2023-08-15),
14. 11632908 - Agricultural machine provided with a simplified safety system enabling a tool or group of tools connected to a hitching support by a support arm to carry out a safety movement (2023-04-25),
15. 11617296 - Agricultural machine equipped with a distribution tie-rod (2023-04-04),
Kuhn S.a., based in Saverne, France, specializes in the development and manufacturing of advanced agricultural machinery. The company focuses on a diverse range of products including agricultural robots, haymaking machines, seeding elements, cutting machines, harvesting machines, and mower-conditioners. Kuhn is recognized for its innovative solutions that enhance efficiency and productivity in farming operations, leveraging technologies such as torque-limiting devices and pneumatic supply systems to meet the evolving needs of the agricultural sector.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Kuhn S.a.
246 Patents

#1 in Saverne

#102 in France

#3,527 in the World

Saverne, FR
Saverne, France

Kuhn S.a.

Forward Citations = 2,426

101 inventors:

goldMedal Horst Neuerburg (46 out of 48 patents)

silverMedal Bernard Wattron (33 out of 33 patents)

bronzeMedal Martin Walch (29 out of 29 patents)

4.  Rino Ermacora (25 out of 25 patents)

5.  Michel Wolff (19 out of 19 patents)

Please report any incorrect information to [email protected]
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