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Porvoo, Finland

Borealis Technology Oy

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USPTO Granted Patents = 286

% Expired Patents = 35.0

CIPO Patents = 14

EPO Patents = 228

Forward Citations = 1,577

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390 inventors (with patents filed for the assignee):

Timo Leinonen (17 out of 42 patents)

Thomas Garoff (17 out of 37 patents)

Annika Smedberg (16 out of 59 patents)

4. Peter Denifl (16 out of 36 patents)

5. Bo Malm (15 out of 28 patents)

6. Kauno Alastalo (14 out of 36 patents)

7. Mats Bäckman (14 out of 17 patents)

8. Markus Gahleitner (13 out of 192 patents)

9. Carl-Gustaf Ek (13 out of 33 patents)

10. Magnus Palmlöf (13 out of 25 patents)

11. Pirjo Jääskeläinen (13 out of 20 patents)

12. Manfred Stadlbauer (12 out of 12 patents)

13. Arild Follestad (11 out of 15 patents)

14. Siw Bodil Fredriksen (10 out of 14 patents)

15. Eberhard Ernst (10 out of 16 patents)

Core Competencies:

Polymer Pellets

Polyolefin Compositions

Electrical Insulation

Flame Retardancy

Mechanical Properties

Polypropylene Film

Cable Layers

High Melt Flow

Catalyst Components

Crosslinkable Blends

Biaxially Oriented Films

High Temperature Resistance

286 patents: Sort by Forward Citations

1. 11020878 - Equipment and process for producing polymer pellets (2021-06-01),

2. 10744678 - Equipment and process for producing polymer pellets (2020-08-18),

3. 10665361 - Scorch-retarding polymer composition (2020-05-26),

4. 10184043 - Polypropylene film with improved balance of mechanical properties (2019-01-22),

5. 9607737 - Semiconductive polyolefin composition (2017-03-28),

6. 9453598 - Coated pipe comprising polyolefin layer with enhanced adhesion (2016-09-27),

7. 9431172 - Biaxially oriented electrical insulating film (2016-08-30),

8. 9396839 - Cable with improved flame retardancy (2016-07-19),

9. 9376548 - Polyolefin composition with increased resistance to ClO2-containing water (2016-06-28),

10. 9343198 - Polyolefin composition for medium/high/extra high voltage cables with improved electrical breakdown strength (2016-05-17),

11. 9309393 - Soft polypropylene composition with soft touch feeling (2016-04-12),

12. 9260548 - Process for preparing an olefin polymerization catalyst component with improved high temperature activity (2016-02-16),

13. 9216548 - Removing volatile compounds from polymer pellets (2015-12-22),

14. 9212240 - Equipment and process for producing polymer pellets (2015-12-15),

15. 9200150 - Silicon containing compound as processing aid for polyolefin compositions (2015-12-01),

Company Overview

Borealis Technology Oy, based in Porvoo, Finland, specializes in the development and manufacturing of advanced polyolefin compositions. The company focuses on creating high-performance polymer pellets that enhance electrical insulation, flame retardancy, and mechanical properties. Their expertise extends to polypropylene film and cable layers, catering to diverse industrial applications. Borealis Technology is committed to innovation in materials science, contributing to the advancement of sustainable and efficient solutions in the polymer industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

286 Patents

#1 in Porvoo

#15 in Finland

#3,108 in the World

Porvoo, Finland

Borealis Technology Oy

Forward Citations = 1,577

390 inventors:

Timo Leinonen (17 out of 42 patents)

Thomas Garoff (17 out of 37 patents)

Annika Smedberg (16 out of 59 patents)

4. Peter Denifl (16 out of 36 patents)

5. Bo Malm (15 out of 28 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Borealis Technology Oy. Retrieved from https://idiyas.com/company/borealis-technology-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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