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Nkf Kabel B.v.

USPTO Granted Patents = 16

% Expired Patents = 18.8

Trademarks = 1

Forward Citations = 421

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22 inventors (with patents filed for the assignee):

Willem Griffioen (8 out of 45 patents)

Willem Greven (8 out of 10 patents)

Pieter Lock (6 out of 10 patents)

4. Arie Van Wingerden (6 out of 8 patents)

5. Cornelis Van 't Hul (6 out of 6 patents)

6. Frans Robbert Bakker (6 out of 6 patents)

7. Frederik H Kreuger (3 out of 3 patents)

8. Maja Keijzer (2 out of 3 patents)

9. David F Hawkins (2 out of 2 patents)

10. Gerard Plumettaz (1 out of 10 patents)

11. Cornelus Van T'Hul (1 out of 1 patent)

12. Cornelis Van ′T Hul (1 out of 1 patent)

13. Jacobus M Schaareman (1 out of 1 patent)

14. Albert V Herrebrugh (1 out of 1 patent)

15. Gijsbrecht Coenraad Van Deventer (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 7021426 - Optical cable installation with cable lubricator (2006-04-04),

2. 6880219 - Method of installing Y-branch splittable connector (2005-04-19),

3. 6879760 - Installation bundle with spacer (2005-04-12),

4. 6848541 - Optical cable installation with cable lubricator (2005-02-01),

5. 6711328 - Installation bundle with spacer (2004-03-23),

6. 6682052 - Optical cable installation with mini-bend reduction (2004-01-27),

7. 6619697 - Y-branch splittable connector (2003-09-16),

8. 6572081 - Installation of guide tubes in a protective duct (2003-06-03),

9. 5317665 - Jacket structure for optical cables, for use in high-voltage environments (1994-05-31),

10. 5316492 - Plug-in connection for high-voltage plastic cable (1994-05-31),

11. 4870226 - Multi-conductor high voltage cable, in particular three-conductor cable (1989-09-26),

12. 4383132 - Electric high voltage cable (1983-05-10),

13. 4135054 - High voltage cable fitting with a sealing member (1979-01-16),

14. 4121352 - Apparatus for drying and degassing oil (1978-10-24),

15. 4106961 - Method of manufacturing a longitudinally watertight telecommunication (1978-08-15),

Company Overview

Nkf Kabel B.V. is a Dutch company specializing in the development and manufacturing of high-quality cable solutions for various industries. With a focus on innovation, the company provides a wide range of products including power cables, data cables, and specialty cables designed to meet the evolving needs of its clients. Nkf Kabel operates primarily within the European market, emphasizing reliability and performance in its offerings, while also engaging in research to advance cable technology and applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

16 Patents

#12 in

#431 in Netherlands

#37,831 in the World

Nkf Kabel B.v.

Forward Citations = 421

22 inventors:

Willem Griffioen (8 out of 45 patents)

Willem Greven (8 out of 10 patents)

Pieter Lock (6 out of 10 patents)

4. Arie Van Wingerden (6 out of 8 patents)

5. Cornelis Van 't Hul (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nkf Kabel B.v.. Retrieved from https://idiyas.com/company/nkf-kabel-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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