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For the Inventor, By the Inventor

SW

Granges Nyby Ab

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USPTO Granted Patents = 10

Forward Citations = 61

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12 inventors (with patents filed for the assignee):

goldMedal Christer Aslund (7 out of 19 patents)

silverMedal Hans Eriksson (2 out of 2 patents)

bronzeMedal 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:

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),
Company Overview
Granges Nyby Ab specializes in the development and manufacturing of advanced materials and solutions, primarily focusing on aluminum products. The company operates within the automotive and aerospace sectors, providing innovative lightweight solutions that enhance performance and sustainability. With a commitment to research and development, Granges Nyby Ab leverages cutting-edge technology to meet the evolving needs of its clients, contributing to advancements in material science and engineering across various applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#35 in

#53 in SW

#56,092 in the World

SW
SW

Granges Nyby Ab

Forward Citations = 61

12 inventors:

goldMedal Christer Aslund (7 out of 19 patents)

silverMedal Hans Eriksson (2 out of 2 patents)

bronzeMedal 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Granges Nyby Ab. Retrieved from https://idiyas.com/company/granges-nyby-ab

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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