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Horgen, Switzerland

Styron Europe Gmbh

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USPTO Granted Patents = 37

% Expired Patents = 67.6

EPO Patents = 28

Trademarks = 6

Forward Citations = 159

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76 inventors (with patents filed for the assignee):

Evemarie Hamann (9 out of 16 patents)

Sven Thiele (6 out of 21 patents)

Joachim Kiesekamp (5 out of 6 patents)

4. Silvia Valenti (4 out of 8 patents)

5. Norbert Jantsch (4 out of 5 patents)

6. Hagen Thomas Bartossek (4 out of 4 patents)

7. Sven K H Thiele (4 out of 8 patents)

8. Pekka Johannes Salminen (2 out of 3 patents)

9. Koji Okada (2 out of 14 patents)

10. Karin Schmiedel (2 out of 2 patents)

11. Gabriele Holtz (2 out of 2 patents)

12. Sascha Rulhoff (2 out of 2 patents)

13. Thomas Knispel (2 out of 2 patents)

14. Amaia Montoya-Goni (2 out of 4 patents)

15. Hans J Edel (2 out of 5 patents)

Core Competencies:

Polymer Compositions

Elastomeric Polymers

High Styrene Rubber

Polycarbonate Resin

Modified Polymers

Vulcanized Compositions

Blow Molded Seats

Emulsion Polymerization

Flame Retardant Materials

Thermoplastic Fibers

Rubber-Modified Copolymers

Binder Agglomerates

37 patents: Sort by Forward Citations

1. 9908144 - Coated substrate and system and method for making the same (2018-03-06),

2. 9447219 - Impact modified monovinylidene aromatic polymer having low rubber crosslinking (2016-09-20),

3. 9000109 - High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof (2015-04-07),

4. 8998316 - Seating assembly with a blow molded seat back (2015-04-07),

5. 8981000 - High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof (2015-03-17),

6. 8957144 - Polycarbonate resin composition (2015-02-17),

7. 8952100 - Process to remove silanol from the preparation of a modified polymer (2015-02-10),

8. 8927645 - High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof (2015-01-06),

9. 8927644 - High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof (2015-01-06),

10. 8921502 - Modified polymer compositions (2014-12-30),

11. 8915643 - Dynamic mixing pump (2014-12-23),

12. 8912296 - Process for preparing polystyrene having a high melt flow rate (2014-12-16),

13. 8895684 - Modified polymer compositions (2014-11-25),

14. 8729167 - Modified elastomeric polymers (2014-05-20),

15. 8715465 - Paper making process using binder/filler agglomerates (2014-05-06),

Company Overview

Styron Europe GmbH, located in Horgen, Switzerland, specializes in the development and manufacturing of advanced materials and innovative solutions for various industries. The company focuses on high-performance polymers and specialty chemicals, catering to sectors such as automotive, consumer goods, and electronics. Styron is committed to sustainability and enhancing product performance through cutting-edge research and technology, positioning itself as a leader in material science within the European market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

37 Patents

#3 in Horgen

#381 in Switzerland

#18,299 in the World

Horgen, Switzerland

Styron Europe Gmbh

Forward Citations = 159

76 inventors:

Evemarie Hamann (9 out of 16 patents)

Sven Thiele (6 out of 21 patents)

Joachim Kiesekamp (5 out of 6 patents)

4. Silvia Valenti (4 out of 8 patents)

5. Norbert Jantsch (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Styron Europe Gmbh. Retrieved from https://idiyas.com/company/styron-europe

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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