For the Inventor, By the Inventor

Enter assignee name

Helsinki, Finland

Outokumpu Oyj

USPTO Granted Patents = 177

CIPO Patents = 9

EPO Patents = 52

Trademarks = 16

Forward Citations = 469

Loading Chart...

Loading Chart...

262 inventors (with patents filed for the assignee):

Stefan Lindner (19 out of 34 patents)

Thomas Fröhlich (11 out of 12 patents)

Tom Marttila (8 out of 16 patents)

4. Risto Saarinen (8 out of 22 patents)

5. Launo L Lilja (8 out of 62 patents)

6. James Oliver (7 out of 7 patents)

7. Timo U Niitti (7 out of 9 patents)

8. Jan Y Jonsson (6 out of 10 patents)

9. Thomas Hündgen (5 out of 5 patents)

10. Tuomo Kivistö (5 out of 5 patents)

11. Bror G Nyman (5 out of 53 patents)

12. Ilkka Veikko Kojo (5 out of 13 patents)

13. Jan-Olof Andersson (4 out of 4 patents)

14. Ilpo Koppinen (4 out of 6 patents)

15. Brian Swank (4 out of 6 patents)

Core Competencies:

Stainless Steel Strips

Austenitic Steel Components

Battery Electric Vehicles

Resistance Spot Welding

Metal-Polymer Composites

Ferritic-Austenitic Stainless Steel

High-Strength Duplex Stainless Steel

Thermal Systems

Cold Deformation Techniques

Electrochemical Processes

Welding Metal-Based Materials

Flatness Control in Steel Production

177 patents: Sort by Forward Citations

1. 12391201 - Expanded tube for a motor vehicle crash box and manufacturing method for it (2025-08-19),

2. 12325888 - Method for manufacturing of stainless steel strips (2025-06-10),

3. 12241139 - Method for manufacturing an austenitic steel component and use of the component (2025-03-04),

4. 12181231 - Cooling system (2024-12-31),

5. 12172225 - Resistance spot welding electrode and use of the electrode (2024-12-24),

6. 12115592 - Method for manufacturing a weldable metal-polymer multilayer composite (2024-10-15),

7. 12110571 - Method for partial cold deformation of steel with homogeneous thickness (2024-10-08),

8. 11967727 - Method for manufacturing a crash frame of a battery compartment for battery electric vehicles (2024-04-23),

9. 11932926 - Duplex ferritic austenitic stainless steel composition (2024-03-19),

10. 11870048 - Thermal systems for battery electric vehicles (2024-01-09),

11. 11865598 - Method for manufacturing flexible rolling of metal strips (2024-01-09),

12. 11834726 - Method for producing a stainless steel sheet with modified visual characteristics (2023-12-05),

13. 11788176 - Steel for manufacturing a component by hot forming and use of the component (2023-10-17),

14. 11692253 - Duplex stainless steel (2023-07-04),

15. 11566309 - Duplex ferritic austenitic stainless steel (2023-01-31),

Outokumpu is a global leader in stainless steel manufacturing, offering a wide range of high-quality products and solutions. With production sites in Europe, the Americas, and Asia, the company serves a diverse customer base in various industries, including architecture, automotive, construction, and energy. Outokumpu is committed to sustainability and innovation, constantly striving to improve its products and processes to meet the evolving needs of its customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

177 Patents

#11 in Helsinki

#26 in Finland

#4,573 in the World

Helsinki, Finland

Outokumpu Oyj

Forward Citations = 469

262 inventors:

Stefan Lindner (19 out of 34 patents)

Thomas Fröhlich (11 out of 12 patents)

Tom Marttila (8 out of 16 patents)

4. Risto Saarinen (8 out of 22 patents)

5. Launo L Lilja (8 out of 62 patents)

Please report any incorrect information to support@idiyas.com

Loading…