EPO Patents = 1

Trademarks = 14

Forward Citations = 6

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5 inventors (with patents filed for the assignee):

Alain Dijkstra (3 out of 139 patents)

Michael Kasbergen (3 out of 6 patents)

Kim Laurens Markwat (2 out of 2 patents)

4. Yogesh Bhardwaj (1 out of 1 patent)

5. Tomislav Jacob Hooij (1 out of 1 patent)

6. Jonathan James Knight (5 patents)

7. Dan Xu (7 patents)

8. Yong Zhang (0 patent)

9. Jooeun Kim (0 patent)

5 patents: Sort by Forward Citations

1. 12713509 - LIGHTING PANEL AND A SYSTEM FOR CONTROLLING THE LIGHTING PANEL (2026-08-18),

2. D1140136 - Makeup light (2026-08-04),

3. 12268893 - Phototherapy face mask (2025-04-08),

4. 11247066 - Irradiation device (2022-02-15),

5. 11193653 - Irradiation device with a deformable optic (2021-12-07),

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USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#10 in Rijswijk

#1,131 in Netherlands

Rijswijk, Netherlands

Light Tree Ventures Holding B.v.

Forward Citations = 6

5 inventors:

Alain Dijkstra (3 out of 139 patents)

Michael Kasbergen (3 out of 6 patents)

Kim Laurens Markwat (2 out of 2 patents)

4. Yogesh Bhardwaj (1 out of 1 patent)

5. Tomislav Jacob Hooij (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Light Tree Ventures Holding B.v.. Retrieved from https://idiyas.com/company/light-tree-ventures-holding-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]

1 patent (EPO):

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]