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Hørsholm, Denmark

Vkr Holding A/s

USPTO Granted Patents = 239

% Expired Patents = 15.1

CIPO Patents = 3

EPO Patents = 618

Trademarks = 17

Forward Citations = 1,300

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206 inventors (with patents filed for the assignee):

Utku Ahmet Özden (20 out of 20 patents)

Claes Lindgren (19 out of 30 patents)

Peter Sønderkær (18 out of 18 patents)

4. Brent Møller (15 out of 15 patents)

5. Charles Joseph Rimsky (13 out of 13 patents)

6. James Eric Brinton (13 out of 14 patents)

7. Jens Troels Plesner Kristensen (13 out of 13 patents)

8. Jacob Christian Molbo (13 out of 13 patents)

9. Kristian Ørnsvig Nielsen (12 out of 12 patents)

10. Simon Johnsen (11 out of 11 patents)

11. Lars Kristensen (11 out of 11 patents)

12. Søren Vejling Andersen (10 out of 10 patents)

13. Steve Roy Kastner (10 out of 11 patents)

14. Karsten Hansgaard Nielsen (9 out of 10 patents)

15. Martin Sandal Nielsen (9 out of 10 patents)

Core Competencies:

Vacuum Insulated Glass

Roof Window

Sealing System

Thermal Performance

Flashing Assembly

Window Accessory

VIG Unit

Laminated Glass

Ventilation Unit

Packaging

Connector Bracket

Skylight

239 patents: Sort by Forward Citations

1. 12753610 - Packed roof window product (2026-10-06),

2. 12747590 - Flashing assembly comprising a top flashing arrangement, a roof element system comprising such a flashing assembly, and a method of manufacturing a flashing assembly (2026-09-29),

3. 12735929 - Hinge for a roof window and roof window with a set of hinges (2026-09-15),

4. 12735896 - Lateral intermediate flashing element for connecting lateral longitudinal flashing elements, a kit comprising such flashing elements, and a method of flashing two roof elements positioned adjacent each other at different altitudes along a slanted roof (2026-09-15),

5. 12729575 - Hinge for a roof window and roof window with a set of hinges (2026-09-08),

6. 12716240 - Roof window comprising a sash with intermediate elements (2026-08-25),

7. 12709928 - HINGE FOR A ROOF WINDOW AND ROOF WINDOW WITH A SET OF HINGES (2026-08-18),

8. 12709899 - Flashing assembly for use between two roof windows mounted in an inclined roof structure, a group of roof windows mounted using such a flashing assembly, and a method for mounting a flashing assembly between two roof windows (2026-08-18),

9. D1130790 - Window component (2026-06-16),

10. 12565805 - Method of handling a vacuum insulated glass unit assembly (2026-03-03),

11. 12515863 - Packed roof window product, a method for packing a packed roof window product, and a method of unpacking a packed roof window product (2026-01-06),

12. 12486669 - Flashing device and a method of mounting a flashing device at a roof window (2025-12-02),

13. 12459167 - Method for attaching two window components (2025-11-04),

14. 12428193 - Packed roof window products (2025-09-30),

15. 12421728 - Roof window, a kit with a covering assembly, and a method for mounting a roof window (2025-09-23),

Company Overview

VKR Holding A/S, headquartered in Hørsholm, Denmark, specializes in innovative solutions within the realm of vacuum insulated glazing. The company focuses on developing advanced technologies that enhance thermal performance in building materials, particularly through vacuum insulated glass and related products. Their expertise extends to roof windows, sealing systems, and laminated glass, contributing to energy-efficient construction and sustainable architectural practices. VKR Holding is committed to improving the functionality and efficiency of window accessories and flashing assemblies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

239 Patents

#1 in Hørsholm

#15 in Denmark

#3,612 in the World

Hørsholm, Denmark

Vkr Holding A/s

Forward Citations = 1,300

206 inventors:

Utku Ahmet Özden (20 out of 20 patents)

Claes Lindgren (19 out of 30 patents)

Peter Sønderkær (18 out of 18 patents)

4. Brent Møller (15 out of 15 patents)

5. Charles Joseph Rimsky (13 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vkr Holding A/s. Retrieved from https://idiyas.com/company/vkr-holding-a-s

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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