Bernhard Christiaan Van Dijk

This inventor holds 10 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 7 EPO patents. Top assignees: Signify Holding B.v., Koninklijke Philips Corporation N.v., Philips Lighting Holding B.v.. Active years: 2007-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bernhard Christiaan Van Dijk. Retrieved from https://idiyas.com/inventor/bernhard-christiaan-van-dijk

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10 (Patent Applications = 3)

% Patents Active = 70.0

CIPO Patents = 1

EPO Patents = 7 (Patent Applications = 10)

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 73(Granted Patents)

Location History:

Oss, NL (2007 - 2008)
Eindhoven, NL (2018)
Geldrop, NL (2016 - 2024)

Company Filing History:

Koninklijke Philips Corporation N.v.

patents

3 out of 853

Philips Lighting Holding B.v.

patents

Years Active: 2007-2024

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12089306 - Direct current, DC, voltage source arranged for providing a DC voltage based on an input voltage as well as a corresponding method (2024-09-10),

2. 11522462 - Switch mode power converter (2022-12-06),

3. 11310882 - Circuit for generating a DC voltage supply and a driver circuit using the DC voltage supply circuit (2022-04-19),

4. 10314135 - LED retrofit lamp having active over-current protection circuit (2019-06-04),

5. 10110118 - Charge pump effect compensation for high frequency isolation transformer in lighting device power supplies (2018-10-23),

6. 9743466 - LED replacement lamp for safe operation under fault condition (2017-08-22),

7. 9622317 - LED retrofit lamp (2017-04-11),

8. 9480123 - LED retrofit lamp (2016-10-25),

9. 7365999 - Circuit arrangement (2008-04-29),

10. 7259523 - Circuit arrangement (2007-08-21),

Title: Bernhard Christiaan Van Dijk: Innovator in Direct Current Technology

Introduction

Bernhard Christiaan Van Dijk is a notable inventor based in Geldrop, Netherlands. He has made significant contributions to the field of electrical engineering, particularly in the area of direct current (DC) technology. With a total of 10 patents to his name, Van Dijk has developed innovative solutions that enhance the efficiency and functionality of DC voltage sources.

Latest Patents

Among his latest patents is a direct current voltage source designed to provide a DC voltage based on an input voltage. This invention features a transformer that receives a supply current and transforms it into a circulating current. The design includes a first diode connected to the transformer and a current regulator circuit to manage the amount of current shunted from the diode. Another significant patent is a switch mode power converter, which comprises an inverter and a transformer with primary and secondary side windings. This converter utilizes inductors to indirectly measure the secondary side voltage, enhancing the overall performance of the device.

Career Highlights

Throughout his career, Van Dijk has worked with prominent companies in the lighting and electrical sectors. He has been associated with Signify Holding B.V. and Philips Lighting Holding B.V., where he contributed to various innovative projects and advancements in lighting technology.

Collaborations

Van Dijk has collaborated with talented individuals in his field, including Haimin Tao and Borong Su. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Bernhard Christiaan Van Dijk is a distinguished inventor whose work in direct current technology has made a lasting impact on the industry. His innovative patents and collaborations reflect his commitment to advancing electrical engineering.

Profile summary based on public USPTO records.