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For the Inventor, By the Inventor

Höganäs, Sweden

Hoganas Ab


USPTO Granted Patents = 79

% Expired Patents = 24.1



Trademarks = 7

Forward Citations = 450

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104 inventors (with patents filed for the assignee):

goldMedal Paul Skoglund (10 out of 12 patents)

silverMedal Hilmar Vidarsson (9 out of 25 patents)

bronzeMedal Ulf F Engstrom (7 out of 8 patents)

4.  Mikhail Kejzelman (6 out of 6 patents)

5.  Patricia Jansson (5 out of 7 patents)

6.  Alan Galloway Jack (5 out of 20 patents)

7.  Caroline Lindberg (5 out of 5 patents)

8.  Åsa Ahlin (4 out of 7 patents)

9.  Ola Andersson (4 out of 7 patents)

10.  Lars Hultman (4 out of 6 patents)

11.  Per Knutsson (4 out of 6 patents)

12.  Per Engdahl (4 out of 4 patents)

13.  Bjorn Johansson (4 out of 4 patents)

14.  Ingvar G Blom (4 out of 4 patents)

15.  Zhou Ye (3 out of 10 patents)


Core Competencies:
Soft Magnetic Powder
Iron-Based Powder
Electrical Machine Stator
Sintered Metal Parts
Powder Metallurgy
High Density Stainless Steel
Metal Powder Composition
Manganese Containing Materials
Heat Treatment
Particulate Filtration
Refractory Material
Food Additive

79 patents:

1. D751036 - Motor (2016-03-08),
2. 9272331 - Permeable porous composite (2016-03-01),
3. 8911662 - Powder, method of manufacturing a component and component (2014-12-16),
4. 8337761 - Particulate filtration device (2012-12-25),
5. 8187394 - Soft magnetic powder (2012-05-29),
6. 8110959 - Method for producing an electrical machine with a body of soft magnetic material (2012-02-07),
7. 8092615 - Composition for producing soft magnetic composites by powder metallurgy (2012-01-10),
8. 8075710 - Soft magnetic composite materials (2011-12-13),
9. 7918915 - Specific chromium, molybdenum and carbon iron-based metallurgical powder composition capable of better compressibility and method of production (2011-04-05),
10. 7884508 - Linear motor (2011-02-08),
11. 7871453 - Coarse iron or iron-based powder composition containing specific lubricant (2011-01-18),
12. 7815707 - Metal powder composition comprising a drying oil binder (2010-10-19),
13. 7758804 - Method for making compacted products and iron-based powder comprising lubricant (2010-07-20),
14. 7718082 - Lubricants for insulated soft magnetic iron-based powder compositions (2010-05-18),
15. 7662209 - Iron-based powder (2010-02-16),
Company Overview
Höganäs AB, headquartered in Höganäs, Sweden, specializes in the development and manufacturing of iron-based powders. The company is a leader in powder metallurgy, focusing on innovative solutions for soft magnetic powders and high-density stainless steel. Its core technologies encompass the production of electrical machine stators and sintered metal parts, catering to various industries. With a commitment to advancing metal powder composition and manganese-containing materials, Höganäs plays a pivotal role in enhancing performance and efficiency in modern applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Hoganas Ab USPTO Patent Assignee Logo
79 Patents

#1 in Höganäs

#95 in Sweden

#9,571 in the World

Höganäs, SE
Höganäs, Sweden

Hoganas Ab

Forward Citations = 450

104 inventors:

goldMedal Paul Skoglund (10 out of 12 patents)

silverMedal Hilmar Vidarsson (9 out of 25 patents)

bronzeMedal Ulf F Engstrom (7 out of 8 patents)

4.  Mikhail Kejzelman (6 out of 6 patents)

5.  Patricia Jansson (5 out of 7 patents)

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