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Haldex Ab

USPTO Granted Patents = 13

Trademarks = 12

Forward Citations = 86

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12 inventors (with patents filed for the assignee):

Lars Severinsson (4 out of 67 patents)

Ake Nelander (2 out of 4 patents)

Sven-Olof Larsson (2 out of 8 patents)

4. Rune Sund (2 out of 2 patents)

5. Sven Wallqvist (2 out of 2 patents)

6. Bo Lundstrom (1 out of 12 patents)

7. Kjell Edvardsson (1 out of 1 patent)

8. Curtis S Snyder (1 out of 1 patent)

9. Gerald Rodell (1 out of 1 patent)

10. Sven Wallquist (1 out of 1 patent)

11. Krister Ahlberg (1 out of 1 patent)

12. Sten Andersson (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 5833035 - Disc brake caliper (1998-11-10),

2. 5730172 - Inlet valve for an air drier (1998-03-24),

3. 5664647 - Brake drum lever for an automotive S-cam drum brake (1997-09-09),

4. 5626210 - Control arm arrangement for a brake lever (1997-05-06),

5. 5327999 - Brake lever for an S-cam automotive drum brake (1994-07-12),

6. 5234482 - Retarding valve at a single-tower air drier (1993-08-10),

7. 5103944 - Wedge-type actuator for actuating drum brakes (1992-04-14),

8. D293604 - Compressed air drier for vehicles or for stationary use (1988-01-05),

9. 4699256 - Wedge brake arrangement for heavy road vehicles (1987-10-13),

10. 4570228 - Apparatus in taximeters for coaction by teletransmission with a common (1986-02-11),

11. 4510379 - Control device for recording distance measuring instrument attached to a (1985-04-09),

12. 4306580 - Overflow return tank (1981-12-22),

13. 4250748 - Fuel volume meter (1981-02-17),

Haldex AB is a global company that develops, manufactures, and markets products for the commercial vehicle industry. Their focus is on brake and air suspension systems for trucks, trailers, and buses, as well as innovative solutions for electric and autonomous vehicles. With a strong commitment to sustainability and safety, Haldex is a trusted partner for customers around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

13 Patents

#41 in

#57 in Sweden

#43,644 in the World

Haldex Ab

Forward Citations = 86

12 inventors:

Lars Severinsson (4 out of 67 patents)

Ake Nelander (2 out of 4 patents)

Sven-Olof Larsson (2 out of 8 patents)

4. Rune Sund (2 out of 2 patents)

5. Sven Wallqvist (2 out of 2 patents)

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