Location History:
- Rechovot, IL (2009)
- Rehovot, IL (1977 - 2013)
Company Filing History:
17 out of 1,168 
1 out of 232 
1 out of 15,462 
Years Active: 1977-2013
Title: The Innovative Contributions of David Ferdinand Cahen
Introduction: David Ferdinand Cahen, based in Rehovot, Israel, is a prominent inventor with a remarkable portfolio of 18 patents. His work primarily focuses on advancements in solar energy conversion and semiconductor technologies, showcasing his dedication to innovative solutions in the field.
Latest Patents: Cahen's latest inventions include a groundbreaking solar cells arrangement and a molecular controlled semiconductor device. The solar energy conversion system comprises a waveguide arrangement incorporating a core unit for passing input solar radiation. This system features an array of spaced-apart solar cells that are designed to spectrally split photons based on their wavelengths, ultimately converting solar energy into electricity through successive absorption. His second patent, the semiconductor sensing device, innovatively detects the presence, absence, or level of specific species in the environment. This device is responsive to the species-of-interest, modifying its reverse breakdown voltage when interacting with them, thereby enhancing sensing capabilities.
Career Highlights: Throughout his career, Cahen has made significant contributions to research and development. He has worked with Yeda Research and Development Company and Bar-Ilan University, both of which are renowned for their commitment to advancing technological knowledge. His multidisciplinary involvement in these institutions has bolstered his inventiveness and research acumen.
Collaborations: Cahen has collaborated with notable professionals in his field, including Joost Manassen and Gary Hodes. His teamwork with these distinguished researchers has likely inspired further innovations and advancements in their respective specialties.
Conclusion: David Ferdinand Cahen exemplifies the spirit of innovation through his extensive work and impactful patents. His inventive spirit and dedication can significantly influence sustainable energy and semiconductor technologies, making strides toward a more efficient and environmentally friendly future.
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.