Location History:
- Dongen, NL (2013 - 2024)
- Eindhoven, NL (2018 - 2024)
Company Filing History:
11 out of 1,816 
6 out of 21,402 
2 out of 853 
Years Active: 2013-2025
Title: Innovations and Contributions of Henricus Marius Joseph Maria Kahlman
Introduction
Henricus Marius Joseph Maria Kahlman, an esteemed inventor based in Dongen, Netherlands, has made significant strides in the field of LED technology. With a remarkable portfolio of 19 patents, Kahlman's work focuses primarily on enhancing lighting devices through innovative LED drivers.
Latest Patents
Kahlman's latest patents include groundbreaking advancements in light-emitting diode (LED) technology. He has invented an LED driver designed to operate at least one LED. This innovative driver features a rectifier for receiving an alternating current (AC) supply voltage and converting it into a direct current (DC) voltage suitable for LED operation. Additionally, his LED driver incorporates a voltage regulating branch, which ensures optimal LED voltage through a combination of a capacitor, current limiter, and a feedback circuit. Another notable invention is a LED driver circuit that utilizes pulse width modulation to control output current, with a compensating arrangement that improves timing control during off periods, enhancing the overall efficiency of the system.
Career Highlights
Throughout his career, Kahlman has contributed to renowned companies such as Signify Holding B.V. and Koninklijke Philips Corporation N.V. His work in these organizations has allowed him to develop and refine numerous LED technologies that have impacted both the consumer and industrial lighting markets.
Collaborations
Kahlman has collaborated with several esteemed professionals in his field, including Theo Gerrit Zijlman and Ralph Kurt. These partnerships have fostered an environment of innovation, leading to the creation of advanced technologies and solutions that continue to shape the future of lighting.
Conclusion
Henricus Marius Joseph Maria Kahlman's contributions to LED technology are noteworthy and reflect his commitment to innovation in the lighting industry. Through his extensive patent portfolio and collaboration with leading companies and professionals, Kahlman has established himself as a key figure in the advancement of efficient and effective lighting solutions.