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Valmet Technologies Oy

USPTO Granted Patents = 106

CIPO Patents = 8

EPO Patents = 168

Trademarks = 5

Forward Citations = 89

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183 inventors (with patents filed for the assignee):

Marko Loijas (5 out of 7 patents)

Vesa-Matti Riihioja (4 out of 7 patents)

Jaakko Haapanen (4 out of 9 patents)

4. Juha Ojanperä (4 out of 4 patents)

5. Håkan Sjöström (4 out of 11 patents)

6. Risto Hämäläinen (3 out of 8 patents)

7. Jari Jännetyinen (3 out of 3 patents)

8. Jouni Matula (3 out of 30 patents)

9. Heikki Kettunen (3 out of 12 patents)

10. Tero Heino (3 out of 3 patents)

11. Tomi Iisakkila (3 out of 7 patents)

12. Jarmo Mansikkasalo (3 out of 8 patents)

13. Pekka Lehtonen (3 out of 3 patents)

14. Rauno Enqvist (3 out of 8 patents)

15. Juha Paavolainen (3 out of 4 patents)

Core Competencies:

Continuous Disc Filter

Blade Segment

Hydrocyclone

Micro Fibrillated Cellulose

Fluidized Bed Boiler

Fiber Web Machine

Heat Exchanger

Lignocellulose Processing

Odor Gas Treatment

Reeling Shaft Transfer

Polyurethane Belt

Filter Fabric Detection

106 patents: Sort by Forward Citations

1. 12480256 - Belt (2025-11-25),

2. 12478903 - Continuous disc filter device (2025-11-25),

3. 12473691 - Sleeve roll belt (2025-11-18),

4. 12410558 - Blade segment for refiner (2025-09-09),

5. 12312744 - Bracket for a pivot rod in a doctor arrangement and doctor arrangement for a fiber web machine (2025-05-27),

6. 12285768 - Canister (2025-04-29),

7. 12281439 - Blade segment for refiner (2025-04-21),

8. 12241203 - Blade segment for refiner (2025-03-04),

9. 12195917 - Method for removing ammonia from non-condensable gases of a pulp mill (2025-01-14),

10. 12186691 - Bag for pressure leaf filter (2025-01-07),

11. 12123137 - Method and a system for producing an oil rich fraction from biomass (2024-10-22),

12. 12091819 - Arrangement and method for adjusting blade gap in refiner (2024-09-17),

13. 12091171 - Unmanned aerial vehicle (2024-09-17),

14. 12053786 - Hydrocyclone with an improved fluid injection member (2024-08-06),

15. 12017877 - Method and a device for joining ends of fiber webs in a parent roll change of an unwinder (2024-06-25),

Valmet Technologies Oy offers a wide range of process technologies, automation, and services for the pulp, paper, and energy industries. With over 200 years of industrial history, Valmet is a leading global developer and supplier of advanced technologies, equipment, and services for the sustainable use of natural resources. Their solutions cover the entire value chain from fiber processing to papermaking, as well as biomass conversion and energy production.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

106 Patents

#15 in Espoo

#41 in Finland

#7,176 in the World

Valmet Technologies Oy

Forward Citations = 89

183 inventors:

Marko Loijas (5 out of 7 patents)

Vesa-Matti Riihioja (4 out of 7 patents)

Jaakko Haapanen (4 out of 9 patents)

4. Juha Ojanperä (4 out of 4 patents)

5. Håkan Sjöström (4 out of 11 patents)

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