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Cologne, Germany

Rheinische Braunkohlenwerke Ag

USPTO Granted Patents = 48

Forward Citations = 318

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82 inventors (with patents filed for the assignee):

Johannes Lambertz (6 out of 6 patents)

Rudolf Schulten (6 out of 18 patents)

Gunter Ritter (5 out of 5 patents)

4. Friedrich F Behr (4 out of 4 patents)

5. Kurt Lorenz (4 out of 37 patents)

6. Horst Dungs (4 out of 40 patents)

7. Wolfgang H Adlhoch (3 out of 3 patents)

8. Wolfgang Hermann (3 out of 3 patents)

9. Friedrich H Franke (3 out of 3 patents)

10. Peter Speich (3 out of 3 patents)

11. Roman Kurtz (3 out of 5 patents)

12. Karl-Heinz Keim (3 out of 10 patents)

13. Alfred G Mittelstadt (2 out of 2 patents)

14. Werner Wenzel (2 out of 2 patents)

15. Raymond Limpach (2 out of 4 patents)

48 patents: Sort by Forward Citations

1. 4982027 - Process for the reprocessing of carbon containing wastes (1991-01-01),

2. 4931260 - Process and apparatus for the treatment of granular solid materials in a (1990-06-05),

3. 4930359 - Apparatus for preparing samples from a flow of bulk material (1990-06-05),

4. 4921086 - Device and method for uniformly distributing materials on a circular (1990-05-01),

5. 4919687 - Apparatus for the production of gas containing hydrogen and carbon (1990-04-24),

6. 4881949 - Method of starting a gasifier (1989-11-21),

7. 4852994 - Process for the production of gas containing hydrogen and carbon (1989-08-01),

8. 4839391 - Method and reactor for catalytic methanization of a gas containing CO, (1989-06-13),

9. 4839148 - Method of removing SO.sub.x and NO.sub.x from effluent gas (1989-06-13),

10. 4779412 - Power generation process using a gas turbine (1988-10-25),

11. 4740217 - Gasification process using fluidized bed reactor with concentric inlets (1988-04-26),

12. 4726936 - Apparatus for injecting a substance into a reaction vessel (1988-02-23),

13. 4717182 - Plastic coupling sleeve for pipes (1988-01-05),

14. 4695789 - Probe devices (1987-09-22),

15. 4659557 - Process for producing ferrous sulphate in granule form (1987-04-21),

Rheinische Braunkohlenwerke AG is a German energy company that specializes in the extraction and processing of brown coal (lignite). They are part of the RWE Group, one of the leading European electricity and gas companies. Rheinische Braunkohlenwerke AG plays a vital role in the production of energy, providing a significant contribution to the regional and national energy supply in Germany.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

48 Patents

#15 in all of

#1,130 in Germany

#14,104 in the World

Cologne, Germany

Rheinische Braunkohlenwerke Ag

Forward Citations = 318

82 inventors:

Johannes Lambertz (6 out of 6 patents)

Rudolf Schulten (6 out of 18 patents)

Gunter Ritter (5 out of 5 patents)

4. Friedrich F Behr (4 out of 4 patents)

5. Kurt Lorenz (4 out of 37 patents)

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