Trademarks = 1

Forward Citations = 34

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9 inventors (with patents filed for the assignee):

Walter Johann Karlberger (4 out of 4 patents)

Kurt Lennart Danielsson (2 out of 3 patents)

Alfons O Falk (1 out of 1 patent)

4. Nils-Erik Ragnar Bock (1 out of 1 patent)

5. Karl-Olof Adolf Polhall (1 out of 1 patent)

6. Arne Johnsen (1 out of 1 patent)

7. Hans-Henrik B Wallin (1 out of 1 patent)

8. Eric R Ericsson (1 out of 1 patent)

9. Lars F Leksen (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 4324113 - Sliding block coupling (1982-04-13),

2. 4212731 - Drive device without transmission for producing an elliptical shaking (1980-07-15),

3. 4184723 - Rotatable roller arrangement (1980-01-22),

4. D253893 - Twist guide for metalworking in a rolling mill (1980-01-08),

5. 4084797 - Device intended for controlled cooling or wire, especially steel wire (1978-04-18),

6. 4084421 - Apparatus for twisting and guiding stock into roll grooves (1978-04-18),

7. 4080859 - Shears for cropping wire, moving at high speed (1978-03-28),

8. 4024745 - Rod cooling and coiling system (1977-05-24),

9. 3972402 - Device for braking rolled stock (1976-08-03),

10. 3942628 - Table feeder (1976-03-09),

11. 3935722 - Roller guide (1976-02-03),

Company Overview

Morgardshammar Aktiebolag, based in Smedjebacken, Sweden, specializes in the development and manufacturing of advanced machinery and equipment for the steel and metal industries. The company is recognized for its expertise in rolling mill technology, offering innovative solutions that enhance production efficiency and product quality. With a strong focus on research and development, Morgardshammar is committed to delivering cutting-edge technology tailored to meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

11 Patents

#1 in Smedjebacken

#556 in SW

#51,801 in the World

Smedjebacken, undefined

Morgardshammar Aktiebolag

Forward Citations = 34

9 inventors:

Walter Johann Karlberger (4 out of 4 patents)

Kurt Lennart Danielsson (2 out of 3 patents)

Alfons O Falk (1 out of 1 patent)

4. Nils-Erik Ragnar Bock (1 out of 1 patent)

5. Karl-Olof Adolf Polhall (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Morgardshammar Aktiebolag. Retrieved from https://idiyas.com/company/morgardshammar-aktiebolag

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]