Hammarplast Ab

Calculating rank

USPTO Granted Patents = 13

Forward Citations = 270

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5 inventors (with patents filed for the assignee):

Morgan Ferm (7 out of 18 patents)

Karl A Andersson (6 out of 8 patents)

Daniel Åhman (3 out of 3 patents)

4. Arne P Darnell (2 out of 7 patents)

5. Joakim Ahlström (1 out of 29 patents)

13 patents: Sort by Forward Citations

1. D598197 - Lid for a storage box (2009-08-18),

2. D565303 - Lid for a storage box (2008-04-01),

3. D554371 - Storage box (2007-11-06),

4. D549454 - Storage box (2007-08-28),

5. D314315 - Strainer (1991-02-05),

6. D294323 - Ladle (1988-02-23),

7. D293066 - Skimmer (1987-12-08),

8. D293065 - Stirring ladle with slits (1987-12-08),

9. D293064 - Turner (1987-12-08),

10. D293063 - Small turner (1987-12-08),

11. D292959 - Whisk (1987-12-01),

12. D286732 - Vacuum jug (1986-11-18),

13. D285520 - Vacuum jug (1986-09-09),

Company Overview

Hammarplast AB is a Swedish company based in Tingsryd, specializing in the development and manufacturing of high-quality plastic products. The company focuses on innovative solutions for various sectors, including consumer goods and packaging. With a commitment to sustainability, Hammarplast emphasizes environmentally friendly practices in its production processes. The organization is recognized for its expertise in design and engineering, catering to both domestic and international markets with a diverse range of products.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

13 Patents

#1 in Tingsryd

#486 in Sweden

#45,104 in the World

Tingsryd, Sweden

Hammarplast Ab

Forward Citations = 270

5 inventors:

Morgan Ferm (7 out of 18 patents)

Karl A Andersson (6 out of 8 patents)

Daniel Åhman (3 out of 3 patents)

4. Arne P Darnell (2 out of 7 patents)

5. Joakim Ahlström (1 out of 29 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hammarplast Ab. Retrieved from https://idiyas.com/company/hammarplast-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]