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For the Inventor, By the Inventor

Arnhem, Netherlands

Teijin Aramid B.v.

USPTO Granted Patents = 79

% Expired Patents = 21.5


Trademarks = 3

Forward Citations = 88

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144 inventors (with patents filed for the assignee):

goldMedal Johannes Bos (8 out of 8 patents)

silverMedal Ernst Michael Winkler (7 out of 7 patents)

bronzeMedal Hanneke Boerstoel (6 out of 15 patents)

4.  Mirjam Ellen Oldenzeel (6 out of 6 patents)

5.  Frank Diedering (5 out of 5 patents)

6.  Stephanus Willemsen (5 out of 12 patents)

7.  Marc-Jan De Haas (5 out of 9 patents)

8.  Sanjay Rastogi (5 out of 15 patents)

9.  Richard Visser (5 out of 5 patents)

10.  Vincent Van Bommel (5 out of 5 patents)

11.  Dennis Wilbers (5 out of 6 patents)

12.  Soon Joo Bovenschen (5 out of 5 patents)

13.  Jan-Cees Tiecken (4 out of 4 patents)

14.  Joris Van Der Eem (4 out of 4 patents)

15.  Anton Johannes Josef Hendriks (4 out of 4 patents)


Core Competencies:
Aramid Fibers
Ballistic Resistant
Polymer Solutions
High-Tenacity Yarns
Composite Materials
Filament Manufacturing
Microfilaments
Polyetherketoneketone Fiber
Electrical Insulating Paper
Yarn Cohesiveness
Tactile Assembly
Polyethylene Film

79 patents:

1. 12467162 - Continuous process for recycling (2025-11-11),
2. 12276505 - Method and system for aiding emergency responders in retrieving a path (2025-04-14),
3. 11971243 - Ballistic-resistant article based on films provided with matrix (2024-04-30),
4. 11851820 - Paper comprising microfilaments (2023-12-26),
5. 11686048 - Aramid-based paper with improved properties (2023-06-27),
6. 11649588 - Paper comprising microfilaments (2023-05-16),
7. 11542660 - Method for manufacturing aramid pulp comprising PVP (2023-01-03),
8. 11427962 - Paper comprising microfilaments (2022-08-30),
9. 11326277 - Process for the manufacture of polyetherketoneketone fiber (2022-05-10),
10. 11208737 - Process and device for splitting a tape (2021-12-28),
11. 11204477 - Method for high speed stranding of aramid yarns (2021-12-21),
12. 11167594 - Belt structure for a tire (2021-11-09),
13. 11111632 - Aramid paper suitable for use in electronic applications (2021-09-07),
14. 11052924 - Tactile assembly (2021-07-06),
15. 10889917 - Process for spinning multifilament yarn (2021-01-12),
Company Overview
Teijin Aramid B.V., headquartered in Arnhem, Netherlands, specializes in the development and manufacturing of aramid materials, which are known for their high strength and durability. The company focuses on producing advanced aramid fibers and high-tenacity yarns that are utilized in a variety of applications, including ballistic resistance and composite materials. Teijin Aramid is recognized for its innovations in polymer solutions and filament manufacturing, contributing significantly to industries such as aerospace, automotive, and personal protection.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

79 Patents

#6 in Arnhem

#117 in Netherlands

#9,588 in the World

Arnhem, NL
Arnhem, Netherlands

Teijin Aramid B.v.

Forward Citations = 88

144 inventors:

goldMedal Johannes Bos (8 out of 8 patents)

silverMedal Ernst Michael Winkler (7 out of 7 patents)

bronzeMedal Hanneke Boerstoel (6 out of 15 patents)

4.  Mirjam Ellen Oldenzeel (6 out of 6 patents)

5.  Frank Diedering (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Teijin Aramid B.v.. Retrieved from https://idiyas.com/company/teijin-aramid-b-v

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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