Espoo, Finland

Valmet Technologies Oy


USPTO Granted Patents = 110

% Expired Patents = 9.1



Trademarks = 3

Forward Citations = 100

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222 inventors (with patents filed for the assignee):

goldMedal Jaakko Haapanen (5 out of 11 patents)

silverMedal Marko Loijas (5 out of 7 patents)

bronzeMedal Vesa-Matti Riihioja (4 out of 8 patents)

4.  Juha Ojanperä (4 out of 4 patents)

5.  Pekka Lehtonen (4 out of 4 patents)

6.  Håkan Sjöström (4 out of 11 patents)

7.  Risto Hämäläinen (3 out of 8 patents)

8.  Jari Jännetyinen (3 out of 3 patents)

9.  Jouni Matula (3 out of 30 patents)

10.  Heikki Kettunen (3 out of 12 patents)

11.  Mikko Varonen (3 out of 3 patents)

12.  Tero Heino (3 out of 3 patents)

13.  Tomi Iisakkila (3 out of 7 patents)

14.  Jarmo Mansikkasalo (3 out of 8 patents)

15.  Rauno Enqvist (3 out of 8 patents)


Core Competencies:
Fluidized Bed Boiler
Fiber Web Machine
Biomass Processing
Heat Exchanger
Refiner Blade
Debarking Drum
Hydrocyclone
Continuous Disc Filter
Industrial Textile
Scrubber
Micro Fibrillated Cellulose
Press Belt

110 patents:

Company Overview
Valmet Technologies Oy, headquartered in Espoo, Finland, specializes in advanced fiber web technology, focusing on the development and manufacturing of equipment and systems for the pulp, paper, and energy industries. The company is recognized for its expertise in fluidized bed boilers, fiber web machines, and biomass processing solutions. Valmet's innovative technologies also encompass heat exchangers, refiner blades, debarking drums, hydrocyclones, and continuous disc filters, contributing to enhanced efficiency and sustainability in industrial processes.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Valmet Technologies Oy USPTO Patent Assignee Logo
110 Patents

#17 in Espoo

#43 in Finland

#7,166 in the World

Espoo, FI
Espoo, Finland
Forward Citations = 100

222 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Valmet Technologies Oy. Retrieved from https://idiyas.com/company/valmet-technologies-oy

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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