Paulstra Gmbh

USPTO Granted Patents = 8

Forward Citations = 97

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6 inventors (with patents filed for the assignee):

Ralf Spaltofski (3 out of 3 patents)

Christian Robert Casse (2 out of 2 patents)

Jacques Bertin (2 out of 4 patents)

4. Michel Domer (1 out of 2 patents)

5. Pierre Hauraux (1 out of 1 patent)

6. Michel Pompei (1 out of 5 patents)

8 patents: Sort by Forward Citations

1. 5127636 - Vibration damping devices (1992-07-07),

2. 5123625 - Resilient support element with graded stiffnesses (1992-06-23),

3. 5108077 - Resilient alveolar block for filtering vibrations, intended more (1992-04-28),

4. 4167981 - Seals particularly for rotating shafts (1979-09-18),

5. 4165113 - Multicellular elastomeric shock-absorbing device (1979-08-21),

6. 4111478 - System for controlling the deformation of side elements of vehicle (1978-09-05),

7. 4102538 - Lip sealing ring for a shaft (1978-07-25),

8. 4027909 - Resilient mounting for vehicle bumper bar (1977-06-07),

Company Overview

Paulstra GmbH is a leading manufacturer of vibration control solutions for various industries. With over 70 years of experience, the company offers a wide range of products including anti-vibration mounts, vibration isolators, and noise control systems. Paulstra GmbH is known for its high-quality products, innovative solutions, and exceptional customer service.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#115 in

#4,424 in Germany

DE

Paulstra Gmbh

Forward Citations = 97

6 inventors:

Ralf Spaltofski (3 out of 3 patents)

Christian Robert Casse (2 out of 2 patents)

Jacques Bertin (2 out of 4 patents)

4. Michel Domer (1 out of 2 patents)

5. Pierre Hauraux (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Paulstra Gmbh. Retrieved from https://idiyas.com/company/paulstra

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]