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For the Inventor, By the Inventor

Oberhausen, Germany

Deutsche Babcock Aktiengesellschaft

USPTO Granted Patents = 38

Trademarks = 1

Forward Citations = 299

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54 inventors (with patents filed for the assignee):

goldMedal Rolf Noack (7 out of 7 patents)

silverMedal Bernhard Michelbrink (4 out of 7 patents)

bronzeMedal Stefan Gramelt (4 out of 4 patents)

4.  Horst Buchmuller (3 out of 6 patents)

5.  Hermann Hennecke (3 out of 3 patents)

6.  Martin Rahn (2 out of 6 patents)

7.  Lothar Reh (2 out of 23 patents)

8.  Bernd Thone (2 out of 7 patents)

9.  Karel Vydra (2 out of 8 patents)

10.  Peter Schiemichen (2 out of 3 patents)

11.  Franz Thelen (2 out of 4 patents)

12.  Henning Weber (2 out of 2 patents)

13.  Gunter Dibowski (2 out of 5 patents)

14.  Horst Lichtenberger (2 out of 3 patents)

15.  Paul Mertens (2 out of 2 patents)


Core Competencies:
Chain Conveyor
Fluidized Bed Furnace
Gasification
Steam Generator
Coal Burning
Energy Storage
Offshore Construction
Temperature Monitoring
Thermal Regeneration
Blower Beater Mill
Ash Removal
Sulfur Separation

38 patents:

1. 4580676 - Chain conveyor (1986-04-08),
2. 4564300 - Bearing support stand (1986-01-14),
3. 4526111 - Nozzle for a fluidized bed firing system (1985-07-02),
4. 4512265 - Wet ash remover (1985-04-23),
5. 4469332 - Seal for a tubular mill (1984-09-04),
6. 4465021 - Steam generator with a main boiler and a fluidized bed furnace (1984-08-14),
7. 4422389 - Solid-fuel burner (1983-12-27),
8. 4400111 - Arrangement for raising and lowering a floating offshore platform (1983-08-23),
9. 4377119 - Method for burning materials having components that are difficult to (1983-03-22),
10. 4329929 - Wet deasher (1982-05-18),
11. 4328007 - Apparatus for gasification of fine-grain coal (1982-05-04),
12. 4318640 - Lifting island (1982-03-09),
13. 4313398 - Steam generator (1982-02-02),
14. 4301746 - Deasher (1981-11-24),
15. 4294592 - Apparatus for the hydraulic transport of precipitator dust (1981-10-13),
Company Overview
Deutsche Babcock Aktiengesellschaft is a prominent engineering and technology company based in Oberhausen, Germany. The organization specializes in the development and manufacturing of innovative solutions for energy generation, industrial processes, and environmental technology. With a strong focus on research and development, Deutsche Babcock is dedicated to advancing technologies that enhance efficiency and sustainability across various sectors, including power plants and industrial facilities. Its expertise extends to optimizing processes and systems to meet the evolving demands of the global market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

38 Patents

#5 in Oberhausen

#1,343 in Germany

#17,860 in the World

Oberhausen, DE
Oberhausen, Germany

Deutsche Babcock Aktiengesellschaft

Forward Citations = 299

54 inventors:

goldMedal Rolf Noack (7 out of 7 patents)

silverMedal Bernhard Michelbrink (4 out of 7 patents)

bronzeMedal Stefan Gramelt (4 out of 4 patents)

4.  Horst Buchmuller (3 out of 6 patents)

5.  Hermann Hennecke (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Deutsche Babcock Aktiengesellschaft. Retrieved from https://idiyas.com/company/deutsche-babcock-ag

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]
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