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Forward Citations = 81

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16 inventors (with patents filed for the assignee):

Georg Huthwohl (5 out of 9 patents)

Bernd Maurer (3 out of 8 patents)

Tillmann Braun (1 out of 8 patents)

4. Frank Noack (1 out of 3 patents)

5. Bernd Krutzsch (1 out of 34 patents)

6. Achim Dittler (1 out of 2 patents)

7. Peter Neumann (1 out of 2 patents)

8. Klaus Binder (1 out of 12 patents)

9. Günter Wenninger (1 out of 4 patents)

10. Peter Ebel (1 out of 2 patents)

11. Gerhard Fraenkle (1 out of 5 patents)

12. Alexander Funk (1 out of 3 patents)

13. Klaus-Juergen Marquardt (1 out of 2 patents)

14. Ansgar Schaefer (1 out of 1 patent)

15. Gunther Wenninger (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6935103 - Device for exhaust-gas purification, and an operating and monitoring for said device (2005-08-30),

2. 6923941 - Filter assembly for an exhaust gas purification system (2005-08-02),

3. 6865884 - Operating method for an internal combustion engine which operates with an exhaust-gas aftertreatment system (2005-03-15),

4. 6845611 - Reducing agent dosing device (2005-01-25),

5. 6755016 - Diesel engine particle filter (2004-06-29),

Purem Abgassysteme GmbH & Co. KG is a leading manufacturer of exhaust systems and components for the automotive industry. With over 20 years of experience, Purem is known for its high-quality products and innovative solutions. The company offers a wide range of products, including catalytic converters, diesel particulate filters, and SCR systems. Purem is committed to sustainability and environmental protection, focusing on reducing emissions and improving air quality.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

5 Patents

#4 in Menden

#6,003 in Germany

Menden, Germany

Purem Abgassysteme Gmbh & Co. Kg