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Glarus, Switzerland

Unipat Ag

USPTO Granted Patents = 21

Forward Citations = 351

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9 inventors (with patents filed for the assignee):

Christian Helmut Thoma (16 out of 23 patents)

George Duncan Arnold (14 out of 16 patents)

Arthur Atholl Blair (5 out of 6 patents)

4. Christian Helmut Thoma (3 out of 6 patents)

5. George Duncan McRae Arnold (3 out of 14 patents)

6. Dale I Havens (2 out of 14 patents)

7. Norman E Jolliff (1 out of 19 patents)

8. Roland L Von Kaler (1 out of 19 patents)

9. Andrzey B Wacinski (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 6237332 - Hydrostatic transaxle (2001-05-29),

2. 6231466 - Hydrostatic Transaxle (2001-05-15),

3. 6178746 - Hydrostatic machines for use in transmission and transaxle product (2001-01-30),

4. 6076428 - Hydrostatic transaxles with 2 chambers defined by three housing parts (2000-06-20),

5. 6058704 - Radial piston hydrostatic transmission of the type incorporated into a (2000-05-09),

6. 6010311 - Hydraulic radial piston machines (2000-01-04),

7. 5979270 - Hydrostatic transaxle (1999-11-09),

8. 5848565 - Radial piston machines (1998-12-15),

9. 5626465 - Hydraulic piston machines (1997-05-06),

10. 5509861 - Eccentric motion transmitting device with pins gyrating within (1996-04-23),

11. 5503535 - Hydraulic radial piston machines (1996-04-02),

12. 5482442 - Hydraulic radial piston machines (1996-01-09),

13. 5279185 - Bevel gear support with fluid bearings for radial piston hydrostatic (1994-01-18),

14. 5228366 - Variable speed transaxle (1993-07-20),

15. 5195933 - Friction drive transmission (1993-03-23),

Unipat AG, based in Glarus, Switzerland, specializes in the development and manufacturing of innovative solutions in the field of polymer technology. The company focuses on creating advanced materials and components that cater to various industries, including automotive, medical, and consumer goods. With a commitment to research and development, Unipat AG leverages cutting-edge technology to enhance product performance and sustainability, positioning itself as a key player in the polymer sector within the European market.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

21 Patents

#2 in Glarus

#592 in Switzerland

#29,928 in the World

Glarus, Switzerland

Unipat Ag

Forward Citations = 351

9 inventors:

Christian Helmut Thoma (16 out of 23 patents)

George Duncan Arnold (14 out of 16 patents)

Arthur Atholl Blair (5 out of 6 patents)

4. Christian Helmut Thoma (3 out of 6 patents)

5. George Duncan McRae Arnold (3 out of 14 patents)

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