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Granges Nyby Ab

USPTO Granted Patents = 10

Forward Citations = 61

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12 inventors (with patents filed for the assignee):

Christer Aslund (7 out of 19 patents)

Hans Eriksson (2 out of 2 patents)

Oskar Gerber (1 out of 1 patent)

4. Karl Gosta Agmen (1 out of 1 patent)

5. Bernhard Max Willimzik (1 out of 1 patent)

6. Lennart Lundbohm (1 out of 1 patent)

7. Sigvard Bergh (1 out of 1 patent)

8. Goran Gemmel (1 out of 3 patents)

9. Peter Nilsson (1 out of 1 patent)

10. Benny Flodin (1 out of 1 patent)

11. Ake Akerman (1 out of 1 patent)

12. Claes Tornberg (1 out of 4 patents)

10 patents: Sort by Forward Citations

1. 4401723 - Capsules and pressings for extruding objects, particularly tubes, and a (1983-08-30),

2. 4373012 - Casings and pressed parts utilized for the extrusion of articles, (1983-02-08),

3. 4364162 - Process for the after-treatment of powder-metallurgically produced (1982-12-21),

4. 4150196 - Method of producing tubes or the like and capsule for carrying out the (1979-04-17),

5. 4148341 - Long-distance heating conduit (1979-04-10),

6. 4143208 - Method of producing tubes or the like and capsule for carrying out the (1979-03-06),

7. 4139377 - Ferritic chrome steels of high notched bar impact strength and method of (1979-02-13),

8. 4057992 - Mandrel for cold drawing and/or sizing tubes (1977-11-15),

9. 4050143 - Method of producing dense metal tubes or the like (1977-09-27),

10. 3941205 - Method and means for controlling the air pressure in a sound-proofed (1976-03-02),

Granges Nyby Ab is a globally leading company in aluminum engineering, providing sustainable solutions for customers in the automotive, energy, and industrial sectors. With a focus on innovation and sustainability, Granges Nyby Ab is committed to pushing the boundaries of aluminum applications for a greener future.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

10 Patents

#35 in

#53 in SW

#55,954 in the World

Granges Nyby Ab

Forward Citations = 61

12 inventors:

Christer Aslund (7 out of 19 patents)

Hans Eriksson (2 out of 2 patents)

Oskar Gerber (1 out of 1 patent)

4. Karl Gosta Agmen (1 out of 1 patent)

5. Bernhard Max Willimzik (1 out of 1 patent)

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