Location History:
- 'S-Hertogenbosch, NL (2009 - 2021)
- Eindhoven, NL (2010 - 2022)
Company Filing History:
5 out of 1,788 
4 out of 21,361 
4 out of 853 
Years Active: 2009-2022
Title: The Innovative Contributions of Adrianus Johannes Stephanus Maria De Vaan
Introduction
Adrianus Johannes Stephanus Maria De Vaan, based in 's-Hertogenbosch, NL, is a notable inventor recognized for his significant contributions to the field of lighting technology. With a remarkable portfolio of 13 patents, De Vaan's work focuses on enhancing the functionality and efficiency of lighting devices, making him a key figure in the industry.
Latest Patents
De Vaan's latest innovations include a "Lighting device with controllable light output characteristics via an optical sheet." This invention features a planar array of LEDs coupled with an optical sheet designed to create various output beam characteristics. The optical sheet incorporates an interleaved pattern of parallel optical and pass-through strips, allowing for dynamic adjustments relative to the LED array.
Another noteworthy patent is the "Controllable driver and drive method to connect an electronic ballast to an LED light source based on the model, type, or identity of the ballast." This invention presents a control circuit for a lighting driver that connects an electronic ballast to an LED light source. The control circuit includes a biasing circuit with adjustable impedance, allowing for tuning of the frequency response of the lighting driver.
Career Highlights
De Vaan has built a successful career with significant tenures at companies such as Signify Holding B.V. and Philips Lighting Holding B.V. His work at these leading firms has allowed him to develop pioneering technologies that have widespread applications in the lighting industry.
Collaborations
Throughout his career, De Vaan has collaborated with esteemed colleagues, including Marco Haverlag and Gero Heusler. These partnerships have facilitated the exchange of ideas and fostered innovation within the field.
Conclusion
Adrianus Johannes Stephanus Maria De Vaan's contributions to lighting technology are characterized by his innovative patents and collaborative spirit. As a prominent inventor, his work continues to influence the evolution of lighting devices, enhancing their functionality and versatility for a wide range of applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.