For the Inventor, By the Inventor

Enter assignee name

Outotec Oyj

USPTO Granted Patents = 220

CIPO Patents = 196

EPO Patents = 101

Trademarks = 15

Forward Citations = 448

Loading Chart...

Loading Chart...

309 inventors (with patents filed for the assignee):

Bror G Nyman (18 out of 53 patents)

Andreas Orth (16 out of 24 patents)

Eero Ekman (14 out of 15 patents)

4. Stig-Erik Hultholm (13 out of 37 patents)

5. Pertti Pekkala (13 out of 14 patents)

6. Michael Missalla (12 out of 13 patents)

7. Karl-Heinz Daum (12 out of 16 patents)

8. Mikko Ruonala (11 out of 11 patents)

9. Martin Hirsch (9 out of 50 patents)

10. Juhani Lyyra (9 out of 15 patents)

11. Raimo Kuusisto (9 out of 15 patents)

12. Peter Björklund (8 out of 23 patents)

13. Lauri P Pesonen (8 out of 13 patents)

14. Wolfram Schalk (8 out of 13 patents)

15. Olli Hyvärinen (8 out of 11 patents)

Core Competencies:

Suspension Smelting Furnace

Concentrate Burner

Fluid Cooled Lances

Thermal Treatment

Electrolytic Recovery

Flotation Machine

Solid-Liquid Separation

Liquid-Liquid Extraction

Ferroalloy Production

Copper Recovery

Zinc Sulphate Treatment

Metallurgical Processes

220 patents: Sort by Forward Citations

1. 9957586 - Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner (2018-05-01),

2. 9869515 - Suspension smelting furnace and a concentrate burner (2018-01-16),

3. 9829250 - Fluid cooled lances for top submerged injection (2017-11-28),

4. 9790570 - Apparatus and method for the thermal treatment of lump or agglomerated material (2017-10-17),

5. 9790430 - Installation for producing a coal cake suitable for coking (2017-10-17),

6. 9771627 - Lances for top submerged injection (2017-09-26),

7. 9764300 - Process and plant for refining raw materials containing organic constituents (2017-09-19),

8. 9677815 - Method for controlling the suspension in a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner (2017-06-13),

9. 9617621 - Method for treating a solution containing zinc sulphate (2017-04-11),

10. 9598748 - Method for producing ferroalloy containing nickel (2017-03-21),

11. 9556530 - Equipment and method for electrolytic recovery of metal (2017-01-31),

12. 9551537 - Heat exchanger including a tube bundle that is offset with respect to a center of the chamber casing (2017-01-24),

13. 9534844 - Method for the continuous sintering of mineral material and sintering equipment (2017-01-03),

14. 9528766 - Top submerged injecting lances (2016-12-27),

15. 9429316 - Burner arrangement and burner assembly (2016-08-30),

Outotec Oyj is a global leader in minerals and metals processing technologies. The company provides sustainable solutions for reducing operational costs, improving energy efficiency, and optimizing overall performance in the mining, minerals, and metals industries. Outotec offers a wide range of innovative products and services including process equipment, complete plants, and engineering solutions. With its expertise and commitment to sustainability, Outotec helps its customers meet their production goals while minimizing environmental impact.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

220 Patents

#8 in Espoo

#19 in Finland

#3,764 in the World

Outotec Oyj

Forward Citations = 448

309 inventors:

Bror G Nyman (18 out of 53 patents)

Andreas Orth (16 out of 24 patents)

Eero Ekman (14 out of 15 patents)

4. Stig-Erik Hultholm (13 out of 37 patents)

5. Pertti Pekkala (13 out of 14 patents)

Please report any incorrect information to support@idiyas.com

Loading…