Location History:
- Trondheim, NO (2022)
- Ecublens, CH (2018 - 2023)
Company Filing History:
13 out of 42 
5 out of 5 
1 out of 1 Years Active: 2018-2025
Title: The Innovative Mind of Helge Weman
Introduction
Helge Weman, an esteemed inventor based in Ecublens, Switzerland, has made significant contributions to the field of semiconductor technology. With a portfolio of 14 patents, Weman's work demonstrates a commitment to advancing light-emitting devices and enhancing the efficiency of photodetectors.
Latest Patents
Weman's latest innovations include groundbreaking developments in nanowires and nanopyramids shaped light-emitting diodes (LEDs) and photodetectors. One notable patent describes a light-emitting diode device that incorporates a plurality of nanowires or nanopyramids grown on a graphitic substrate. This device features a p-n junction and a light reflective layer that enhances light emission. Additionally, Weman's patent on lasers or LEDs based on nanowires highlights the use of group III-V semiconductor nanowires on a graphitic substrate, demonstrating a novel approach to achieving high-performance light-emitting devices.
Career Highlights
Throughout his career, Weman has been associated with prominent institutions such as the Norwegian University of Science and Technology (NTNU) and Crayonano AS. His work at NTNU has allowed him to engage with cutting-edge research and development in semiconductor technologies. Weman's patents are a testament to his innovative spirit and expertise in the field.
Collaborations
Collaboration has played a crucial role in Weman's journey as an inventor. He has worked alongside notable figures in the scientific community, including Dong Chul Kim and Bjørn-Ove Fimland. Their collective efforts have contributed to advancements in the development of new materials and devices in the realm of nanotechnology and photonics.
Conclusion
Helge Weman stands out as a pioneering inventor whose work is shaping the future of light-emitting technologies. With a solid base of patents and fruitful collaborations, Weman's innovations continue to influence the landscape of semiconductor devices, making substantial impacts in various applications and industries. His commitment to research and development is a hallmark of his distinguished career.