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Mulheim (Ruhr), undefined

Kraftwerk Union Aktiengesellschaft

USPTO Granted Patents = 461

Forward Citations = 4,708

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474 inventors (with patents filed for the assignee):

Hans-Peter Schabert (22 out of 38 patents)

Erich Weghaupt (21 out of 27 patents)

Robert Weber (20 out of 32 patents)

4. Martin Peehs (12 out of 13 patents)

5. Ulrich Schiffers (11 out of 17 patents)

6. Hans-Jurgen Cirkel (11 out of 14 patents)

7. Siegfried Forner (10 out of 11 patents)

8. Wolfgang Dorr (10 out of 10 patents)

9. Willi Bette (9 out of 21 patents)

10. Klaus Gregorius (9 out of 10 patents)

11. Karl Janner (9 out of 9 patents)

12. Rainer Muller (9 out of 9 patents)

13. Anwer Puthawala (8 out of 14 patents)

14. Georg Gugel (8 out of 11 patents)

15. Manfred Scholz (8 out of 12 patents)

Core Competencies:

High-Energy Laser System

Pressurized Water Reactors

Nuclear Fuel Assembly

Rotating Piston Compressor

Fluidized-Bed Furnace

Turbomachines

Nuclear Decontamination

Waste Removal System

Gas Turbine Power Generation

Eddy Current Testing

Combustion Chamber Apparatus

Structural Component Monitoring

461 patents: Sort by Forward Citations

1. 4887275 - High-energy laser system (1989-12-12),

2. 4844857 - Pressurized water reactors (1989-07-04),

3. 4816193 - Method for the manufacture of oxide sintered nuclear fuel bodies (1989-03-28),

4. 4795341 - Method and tunnel furnace for sintering blanks (1989-01-03),

5. 4793779 - Rotating piston compressor having an axially adjustable rotary sleeve (1988-12-27),

6. 4790976 - Device for installing dry PDD lances and for flushing out lance-housing (1988-12-13),

7. 4789518 - Liquid-cooled nuclear reactor especially a boiling-water reactor (1988-12-06),

8. 4788499 - Method and eddy current test probe for the inspection of screws for (1988-11-29),

9. 4783030 - Apparatus for the mechanical decoupling of piping systems (1988-11-08),

10. 4781885 - Nuclear reactor fuel assembly (1988-11-01),

11. 4780273 - Nuclear reactor fuel assembly (1988-10-25),

12. 4779051 - Coupling unit for the operative monitoring of the high-voltage wingings (1988-10-18),

13. 4778277 - Mixing device (1988-10-18),

14. 4775005 - Method and device for the protection of steam generators, especially (1988-10-04),

15. 4774051 - Sintered nuclear fuel compact and method for its production (1988-09-27),

Kraftwerk Union Aktiengesellschaft is a leading company in the field of power plant engineering and construction. With a rich history spanning several decades, we specialize in the design, development, and manufacturing of advanced energy systems. Our expertise ranges from conventional power plants to renewable energy solutions. Our goal is to provide sustainable and reliable power generation solutions worldwide, ensuring the efficient utilization of resources and minimizing environmental impact.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

461 Patents

#1 in Mulheim (Ruhr)

#130 in D

#2,003 in the World

Mulheim (Ruhr), undefined

Kraftwerk Union Aktiengesellschaft

Forward Citations = 4,708

474 inventors:

Hans-Peter Schabert (22 out of 38 patents)

Erich Weghaupt (21 out of 27 patents)

Robert Weber (20 out of 32 patents)

4. Martin Peehs (12 out of 13 patents)

5. Ulrich Schiffers (11 out of 17 patents)

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