This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Dehn Se. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Klaus Bühler and His Patent for DC Surge Protection.
Introduction
Klaus Bühler is an inventor associated with Neumarkt, Germany. His patent work addresses surge protection for direct-current (DC) mains, with a focus on safely extinguishing follow currents.
Latest Patents
Bühler is associated with 1 patent: “Surge arrester for DC mains and method of operating such a surge arrester.” The invention combines a spark gap, which extinguishes follow currents at or above a specified threshold, with a triggerable extinguishing aid for lower currents. An evaluation module activates the aid when at least two conditions indicate that the spark gap alone may not extinguish the current within the specified time. The patent also describes a method for operating the surge arrester.
Career Highlights
Bühler is associated with DEHN SE and Braunform GmbH. The available information does not specify his roles or dates of employment at these companies.
Collaborations
His listed coworkers include Arnd Ehrhardt and Marco Kellermann. The available information does not detail the nature of their collaborations.
Conclusion
Klaus Bühler’s documented patent contribution concerns a DC surge arrester that combines a spark gap with an electronically triggered extinguishing aid to address different follow-current conditions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile