For the Inventor, By the Inventor

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Arisdorf, Switzerland

List Ag

USPTO Granted Patents = 16

EPO Patents = 1

Trademarks = 1

Forward Citations = 205

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15 inventors (with patents filed for the assignee):

Alfred Kunz (8 out of 10 patents)

Jorg M List (7 out of 8 patents)

Walther Schwenk (6 out of 6 patents)

4. Pierre Liechti (3 out of 7 patents)

5. Heinz List, Deceased (2 out of 2 patents)

6. Winfried Dotsch (2 out of 2 patents)

7. Heinz List (2 out of 4 patents)

8. Oskar Stephan (1 out of 20 patents)

9. Pierre-Alain Fleury (1 out of 9 patents)

10. Sahbi Belkhiria (1 out of 1 patent)

11. Pierre Alain Fleury (1 out of 1 patent)

12. Ibrahim Al-Alim (1 out of 1 patent)

13. Jörg List (1 out of 1 patent)

14. David Palmer (1 out of 1 patent)

15. Daniel Arnaud (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 12331788 - Process for connecting functional elements to a shaft (2025-06-17),

2. 7398606 - Process for the production of SAP (2008-07-15),

3. 7045581 - Method for carrying out polymerization reactions (2006-05-16),

4. 7036824 - Device for the float mounting a sealed housing (2006-05-02),

5. 6039469 - Mixing kneader (2000-03-21),

6. 5934801 - Mixing and kneading apparatus (1999-08-10),

7. 5823674 - Kneader mixer (1998-10-20),

8. 5407266 - Mixing kneader with rotating shafts and kneading bars (1995-04-18),

9. 5192188 - Lock for the loading and/or discharging of bulk materials (1993-03-09),

10. 5147135 - Continuously operating mixing kneader (1992-09-15),

11. 5121992 - Mixing kneader (1992-06-16),

12. 4950081 - Multi-spindle kneading mixer (1990-08-21),

13. 4941130 - Multi-spindle kneading mixer with fixed kneading counterelements (1990-07-10),

14. 4889431 - Mixing kneader with kneading forks (1989-12-26),

15. 4826324 - Kneader-mixer (1989-05-02),

List Ag is a leading provider of data management solutions for agricultural industry. The company offers comprehensive software platform designed to streamline processes, increase efficiency and improve decision-making for farmers and agribusinesses. With a strong focus on innovation and customer satisfaction, List Ag is committed to help its clients succeed in a rapidly changing market.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

16 Patents

#1 in Arisdorf

#734 in Switzerland

#36,684 in the World

Arisdorf, Switzerland

List Ag

Forward Citations = 205

15 inventors:

Alfred Kunz (8 out of 10 patents)

Jorg M List (7 out of 8 patents)

Walther Schwenk (6 out of 6 patents)

4. Pierre Liechti (3 out of 7 patents)

5. Heinz List, Deceased (2 out of 2 patents)

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