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Gottfried Bischoff Bau Kompl. Gasreinigungs Und Wasserruckkuhlanlagen

USPTO Granted Patents = 20

Forward Citations = 186

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18 inventors (with patents filed for the assignee):

Karl-Rudolf Hegemann (8 out of 17 patents)

Werner Stehning (7 out of 9 patents)

Helmut Weissert (5 out of 11 patents)

4. Ulrich Kleeberg (3 out of 6 patents)

5. Gerhard Hausberg (2 out of 2 patents)

6. Jurgen Leimkuhler (2 out of 5 patents)

7. Berthold Kruger (1 out of 2 patents)

8. Jurgen Knospe (1 out of 2 patents)

9. Manfred Stohr (1 out of 2 patents)

10. Gunther Finger (1 out of 2 patents)

11. Albert Wilop (1 out of 1 patent)

12. Hans Schafer (1 out of 1 patent)

13. Theodor Niess (1 out of 2 patents)

14. Karl R Hegemann (1 out of 1 patent)

15. Johannes W Kautz (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 4990167 - Scrubbing column for an apparatus for the desulfurization of flue gases (1991-02-05),

2. 4670224 - Scrubber for the desulfurization of flue gases (1987-06-02),

3. 4627970 - Method of treatment of sludge from a flue gas desulfurization plant (1986-12-09),

4. 4627965 - Method of desulfurizing industrial flue gases (1986-12-09),

5. 4584147 - Swirl nozzles, especially for scrubbing towers for flue gases (1986-04-22),

6. 4576803 - Method of producing calcium sulfate dihydrate in connection with the (1986-03-18),

7. 4539024 - Scrubber for the desulfurization of flue gases (1985-09-03),

8. 4533522 - Apparatus for the desulfurization of flue gases (1985-08-06),

9. 4526764 - Scrubber operating method for the desulfurization of flue gases (1985-07-02),

10. 4515754 - Washing tower for the desulfurization of flue gases (1985-05-07),

11. 4316727 - Annular-gap washer including electrode means (1982-02-23),

12. 4304570 - Method of separation of sulfur from a scrubbing liquid (1981-12-08),

13. 4218241 - Method of recovering energy from converter exhaust gases (1980-08-19),

14. 4152123 - Gas-cleaning apparatus and method for high-pressure blast furnace (1979-05-01),

15. 4145193 - Apparatus for cleaning stack gas and using same for generation of (1979-03-20),

Gottfried Bischoff Bau Kompl. Gasreinigungs Und Wasserruckkuhlanlagen is a company specializing in gas purification and water cooling installations. With years of industry experience, we provide innovative solutions for industrial plants, ensuring the efficient and safe operation of our clients' facilities. Our team of experts is dedicated to delivering high-quality construction, maintenance, and repair services for gas cleaning systems and water cooling units. Visit our website for more information.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

20 Patents

#60 in undefined, undefined

#140 in

#15,856 in US

#30,316 in the World

Gottfried Bischoff Bau Kompl. Gasreinigungs Und Wasserruckkuhlanlagen

Forward Citations = 186

18 inventors:

Karl-Rudolf Hegemann (8 out of 17 patents)

Werner Stehning (7 out of 9 patents)

Helmut Weissert (5 out of 11 patents)

4. Ulrich Kleeberg (3 out of 6 patents)

5. Gerhard Hausberg (2 out of 2 patents)

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