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Redwitz an der Rodach, Germany

Johnson Matthey Catalysts (germany) Gmbh

USPTO Granted Patents = 21

EPO Patents = 23

Trademarks = 2

Forward Citations = 14

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34 inventors (with patents filed for the assignee):

Joerg Werner Muench (8 out of 16 patents)

Ralf Dotzel (7 out of 25 patents)

Juergen Bauer (6 out of 15 patents)

4. Dirk Reichert (6 out of 6 patents)

5. Ralitsa Purova (4 out of 5 patents)

6. Wilhelm Schwieger (4 out of 5 patents)

7. Ameen Shahid (4 out of 5 patents)

8. Robert Kleuderlein (4 out of 5 patents)

9. Harald Scherbel (3 out of 3 patents)

10. Rainer Leppelt (3 out of 17 patents)

11. Ilir Piluri (3 out of 3 patents)

12. Joerg Walter Jodlauk (2 out of 5 patents)

13. Thangaraj Selvam (2 out of 3 patents)

14. Diana Biskupski (2 out of 2 patents)

15. Irene Piras (2 out of 4 patents)

21 patents: Sort by Forward Citations

1. 12427475 - Exhaust gas treatment system for an ammonia-containing exhaust gas (2025-09-30),

2. 12024438 - Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites (2024-07-02),

3. 12011690 - Exhaust gas treatment system (2024-06-18),

4. 11634335 - Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites (2023-04-25),

5. 11181029 - Frame elements for containing monoliths (2021-11-23),

6. 11179707 - Composite material (2021-11-23),

7. 10926251 - Selective catalytic reduction catalyst (2021-02-23),

8. 10828626 - Composite material (2020-11-10),

9. 10533475 - Frame elements for containing monoliths (2020-01-14),

10. 10500575 - Selective catalytic reduction catalyst (2019-12-10),

11. 10500572 - Catalytic extruded, solid honeycomb body (2019-12-10),

12. 10137433 - Catalyst and method for preparing a catalyst (2018-11-27),

13. 9999854 - Catalyst module, receiving unit for such a catalyst module and method for manufacturing such a catalyst module (2018-06-19),

14. 9937488 - Catalytic extruded, solid honeycomb body (2018-04-10),

15. 9879584 - Catalyst device, element box for a catalytic device, and handling tool for handling the element box (2018-01-30),

Johnson Matthey Catalysts (Germany) GmbH is a leading provider of advanced catalyst solutions for a wide range of industries. With a strong focus on research and innovation, the company offers highly efficient and sustainable catalysts that help customers enhance their processes and reduce environmental impact. Johnson Matthey Catalysts (Germany) GmbH is committed to delivering exceptional performance, superior quality, and excellent customer service.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

21 Patents

#1 in Redwitz an der Rodach

#2,160 in Germany

#29,082 in the World

Redwitz an der Rodach, Germany

Johnson Matthey Catalysts (germany) Gmbh

Forward Citations = 14

34 inventors:

Joerg Werner Muench (8 out of 16 patents)

Ralf Dotzel (7 out of 25 patents)

Juergen Bauer (6 out of 15 patents)

4. Dirk Reichert (6 out of 6 patents)

5. Ralitsa Purova (4 out of 5 patents)

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