This inventor holds 22 USPTO granted patents and 3 EPO patents, primarily in Phosphor Technology. Top assignees: Koninklijke Philips Corporation N.v., Lumileds LLC, U.S. Philips Corporation. Active years: 1995-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Asldorf, DE (2004)
- Alsdorf, DE (1995 - 2014)
- Aldsdorf, DE (2013 - 2017)
- Eindhoven, NL (2017)
- Aachen, DE (2000 - 2022)
Company Filing History:
15 out of 21,894 
3 out of 910 
3 out of 14,087 
Years Active: 1995-2025
Areas of Expertise:
Title: Detlef Uwe Wiechert: Innovating in the Field of Infrared Technology
Introduction
Detlef Uwe Wiechert, a prolific inventor based in Alsdorf, Germany, has made significant contributions to the field of infrared technology. With a notable portfolio of 21 patents, Wiechert's work focuses on advancements in phosphor materials that enhance the performance of light-emitting devices.
Latest Patents
Among his latest innovations, Wiechert has developed a wavelength converting structure that includes an SWIR phosphor material capable of emitting light in the 1000 to 1700 nm range. This structure utilizes perovskite type phosphors doped with Nickel and Chromium, as well as garnet type phosphors with similar dopants. Additionally, his inventions encompass an infrared emitting device, which incorporates a light source and a wavelength converting structure designed to efficiently convert emitted light. This structure not only emits infrared light but also converts light to visible wavelengths, demonstrating potential applications in various lighting technology sectors.
Career Highlights
Throughout his career, Detlef Wiechert has collaborated with leading companies in the industry, including Koninklijke Philips Corporation N.V. and U.S. Philips Corporation. His work in these prestigious organizations has solidified his reputation as a forward-thinking inventor in infrared technology, paving the way for future developments.
Collaborations
Wiechert’s impactful journey in the innovation space has been enhanced by collaborations with notable colleagues, such as Peter Josef Schmidt and Walter Mayr. These partnerships have fostered an environment of creativity and knowledge exchange, contributing to significant advancements in their collective fields.
Conclusion
Detlef Uwe Wiechert exemplifies the spirit of innovation in infrared technology, with a robust list of patents that push the boundaries of light-emitting devices. His continued work not only marks significant intellectual achievements but also inspires future generations of inventors and researchers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile