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Aachen, Germany

Uniroyal, A.g.

USPTO Granted Patents = 26

Forward Citations = 268

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19 inventors (with patents filed for the assignee):

Lambert M Pasch (7 out of 8 patents)

Gerhard Franz-Josef Senger (5 out of 7 patents)

Dionysius J Poque (5 out of 20 patents)

4. Sjirk Van Der Burg (4 out of 5 patents)

5. Heinz Wagemann (4 out of 5 patents)

6. Engelbert G Harms (3 out of 3 patents)

7. Hans G Menges (3 out of 3 patents)

8. Karl A Grosch (3 out of 10 patents)

9. Marcel J Bertrand (2 out of 3 patents)

10. Rainer Hegele (2 out of 2 patents)

11. Gert Schlosser (1 out of 2 patents)

12. Hubert Breuer (1 out of 1 patent)

13. Henri J Mirtain (1 out of 20 patents)

14. Georg Freudenstein (1 out of 2 patents)

15. Josef Peter Lehnen (1 out of 1 patent)

Core Competencies:

Run-Flat Tire

Pneumatic Tire

Tread Pattern

Transfer Molding

Insulation Unit

Mold Removal

Reinforcement Ply

Viscous Materials

Radial Tire

Bead Reinforcement

Sidewall Reinforcement

Multi-Cavity Mold

26 patents: Sort by Forward Citations

1. 4257467 - Run-flat tire (1981-03-24),

2. 4222732 - Transfer molding insulation unit (1980-09-16),

3. 4213814 - Insulation plate formation (1980-07-22),

4. 4202394 - Recapped pneumatic tire (1980-05-13),

5. 4199263 - Method and apparatus for mixing viscous materials (1980-04-22),

6. 4178104 - Method and apparatus for mixing viscous materials (1979-12-11),

7. 4177848 - Run - flat tire (1979-12-11),

8. 4149579 - Pneumatic vehicle tire with a device for remedying a tire failure (1979-04-17),

9. D251187 - Pneumatic tire tread and buttress (1979-02-27),

10. D250947 - Pneumatic tire tread and buttress (1979-01-30),

11. D250887 - Pneumatic tire tread and buttress (1979-01-23),

12. D250886 - Pneumatic tire tread and buttress (1979-01-23),

13. 4124352 - Device for removing molded material from multi-plate molds (1978-11-07),

14. 4074743 - Radial tire with bead reinforcing elements (1978-02-21),

15. 4069290 - Transfer molding method (1978-01-17),

Company Overview

Uniroyal, A.g. is a prominent player in the field of specialty chemicals, focusing on the development and manufacturing of high-performance materials. The company is known for its innovative solutions that cater to various industries, including automotive, construction, and consumer goods. With a strong emphasis on research and development, Uniroyal leverages advanced technologies to enhance product performance and sustainability. Headquartered in Aachen, Germany, the company plays a significant role in the European market, driving advancements in chemical applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

26 Patents

#12 in Aachen

#1,785 in DT

#24,781 in the World

Aachen, Germany

Uniroyal, A.g.

Forward Citations = 268

19 inventors:

Lambert M Pasch (7 out of 8 patents)

Gerhard Franz-Josef Senger (5 out of 7 patents)

Dionysius J Poque (5 out of 20 patents)

4. Sjirk Van Der Burg (4 out of 5 patents)

5. Heinz Wagemann (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Uniroyal, A.g.. Retrieved from https://idiyas.com/company/uniroyal-a-g

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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