Ernst-Dieter Wilkening

This inventor holds 12 USPTO granted patents and 2 published patent applications, plus 5 CIPO patents and 10 EPO patents. Top assignees: Ellenberger & Poensgen Gmbh, Volkswagen Ag, Phoenix Contact Gmbh + Co. Kg. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ernst-Dieter Wilkening. Retrieved from https://idiyas.com/inventor/ernst-dieter-wilkening

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

Calculating rank

USPTO Granted Patents = 12 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 5 (Patent Applications = 3)

EPO Patents = 10 (Patent Applications = 13)

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 15(Granted Patents)

Company Filing History:

9 out of 141

Ellenberger & Poensgen Gmbh

Phoenix Contact Gmbh + Co. Kg

patents

Years Active: 2013-2022

Loading Chart...

12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11328889 - Circuit breaker (2022-05-10),

2. 11322319 - Disconnecting device for interrupting a direct current of a current path, and on-board electrical system of a motor vehicle (2022-05-03),

3. 11165245 - Overvoltage protector with array of resistors (2021-11-02),

4. 11108320 - Method and voltage multiplier for converting an input voltage, and disconnector (2021-08-31),

5. 11011903 - Disconnecting device (2021-05-18),

6. 10790107 - Circuit breaker (2020-09-29),

7. 10637457 - Method and device for controlling a semiconductor switch (2020-04-28),

8. 10607792 - Disconnecting device for galvanic direct current interruption (2020-03-31),

9. 10483072 - Interrupter device for interrupting a direct current (2019-11-19),

10. 10276314 - Switching and protection device for high-voltage wiring system (2019-04-30),

11. 9721739 - DC voltage switch for high voltage electrical systems (2017-08-01),

12. 8605400 - Device for diverting surge currents or transient overvoltages (2013-12-10),

Title: The Innovations of Ernst-Dieter Wilkening

Introduction

Ernst-Dieter Wilkening is a notable inventor based in Braunschweig, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of circuit breakers and disconnecting devices for direct current applications. With a total of 12 patents to his name, Wilkening's work has had a substantial impact on the automotive and electrical industries.

Latest Patents

Wilkening's latest patents include a circuit breaker designed for interrupting direct current, specifically in power supply systems for vehicles. This innovative circuit breaker features a main current path that includes a switch and a reed relay for detecting electric current flow. Additionally, he has developed a disconnecting device aimed at interrupting direct current in current paths, particularly for on-board electrical systems in motor vehicles. This device incorporates a hybrid switch with a mechanical contact system and a semiconductor switch, enhancing its functionality and reliability.

Career Highlights

Throughout his career, Ernst-Dieter Wilkening has worked with prominent companies such as Ellenberger & Poensgen GmbH and Volkswagen AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive sector.

Collaborations

Wilkening has collaborated with several professionals in his field, including Dirk Boesche and Hendrik-Christian Koepf. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Ernst-Dieter Wilkening's contributions to electrical engineering and his innovative patents demonstrate his expertise and commitment to advancing technology in the automotive industry. His work continues to influence the design and functionality of electrical systems in vehicles today.

Profile summary based on public USPTO records.