Location History:
- Delft, NL (2017)
- 's-Gravenhage, NL (2018 - 2019)
- Vleuten, NL (2020 - 2024)
Company Filing History:
9 out of 1,005 
1 out of 1 Years Active: 2017-2025
Title: The Innovative Contributions of Peter Johan Harmsma
Introduction
Peter Johan Harmsma is a notable inventor based in Vleuten, Netherlands. He has made significant contributions to the field of photonic integrated devices, holding a total of 10 patents. His work focuses on the conversion of light signals into sound and vice versa, showcasing his expertise in photonics and acoustics.
Latest Patents
One of his latest patents is a photonic integrated device for converting a light signal into sound via a solid photo-acoustic converter. This device includes a substrate with an optical waveguide and a photo-acoustic conversion body made of light-absorbing material. The design enhances the distribution of light from the optical waveguide over the conversion body. Another significant patent involves a photonic integrated device that converts sound into a modulation of properties of light. This device features mechanical resonator structures that receive sound waves and sensing optical waveguides that are mechanically coupled to these structures, allowing for the collection of light affected by vibrations.
Career Highlights
Throughout his career, Peter has worked with esteemed organizations such as the Netherlands Organization for Applied Scientific Research (TNO) and Delta Diagnostics B.V. His experience in these companies has contributed to his innovative work in photonics.
Collaborations
Peter has collaborated with notable individuals in his field, including Bart Michiel De Boer and Paul Louis Maria Joseph Van Neer. These collaborations have likely enriched his research and development efforts.
Conclusion
Peter Johan Harmsma's contributions to the field of photonics through his patents and collaborations highlight his role as a leading inventor. His innovative devices continue to push the boundaries of technology in sound and light conversion.
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.