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Gec-alsthom Limited

USPTO Granted Patents = 28

Forward Citations = 287

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34 inventors (with patents filed for the assignee):

Dennis J Allan (3 out of 3 patents)

John V Grant (3 out of 3 patents)

Brian Robert Haller (3 out of 3 patents)

4. Michael J Manning (2 out of 2 patents)

5. John D Ainsworth (2 out of 5 patents)

6. Carl Christopher Ennis (2 out of 2 patents)

7. Allan Thomas Johns (2 out of 8 patents)

8. David Moreton Hall (2 out of 2 patents)

9. Viccars Jeremy Andrews (2 out of 2 patents)

10. Graham Derek Le Flem (1 out of 9 patents)

11. Leslie T Falkingham (1 out of 7 patents)

12. Peter T Griffiths (1 out of 1 patent)

13. Alan G Burgess (1 out of 1 patent)

14. Stephen R Hill (1 out of 1 patent)

15. John L Davenport (1 out of 1 patent)

28 patents: Sort by Forward Citations

1. 6326573 - Vacuum switching device (2001-12-04),

2. 6107785 - Polyphase static var compensator arrangement for supply voltage (2000-08-22),

3. 6088245 - Switching control arrangement (2000-07-11),

4. 5995391 - Control arrangement for a multilevel convertor (1999-11-30),

5. D416881 - Button arrangement on instrument panel (1999-11-23),

6. 5906474 - Turbine blade (1999-05-25),

7. 5866959 - Cooling arrangements for rotating electrical machines (1999-02-02),

8. 5841618 - Power-line trip circuit (1998-11-24),

9. 5834725 - Circuit interrupter arrangement (1998-11-10),

10. 5825189 - Method of locating the position of a fault on a power transmission (1998-10-20),

11. 5790388 - Antiseismic static electrical converter apparatus (1998-08-04),

12. 5779443 - Turbine blade (1998-07-14),

13. 5730845 - Method and apparatus of producing an organo-nitrogen compound (1998-03-24),

14. 5730425 - Method and apparatus for paying out, securing and hauling in a flexible (1998-03-24),

15. 5694279 - Superconductive fault current limiters (1997-12-02),

Gec-alsthom Limited is a leading global provider of power generation and rail transport equipment. With a history dating back to the 19th century, the company has a strong reputation for manufacturing high-quality products and providing reliable services. Their portfolio includes a wide range of power generation solutions, electrical equipment, and rail transport systems. Gec-alsthom Limited is committed to sustainability and innovation, driving progress in both the energy and transportation sectors.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

28 Patents

#43 in

#631 in United Kingdom

#22,557 in the World

Gec-alsthom Limited

Forward Citations = 287

34 inventors:

Dennis J Allan (3 out of 3 patents)

John V Grant (3 out of 3 patents)

Brian Robert Haller (3 out of 3 patents)

4. Michael J Manning (2 out of 2 patents)

5. John D Ainsworth (2 out of 5 patents)

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