Inventors with similar research interests:
Location History:
- Culver City, CA (US) (2013 - 2015)
- Hawthorne, CA (US) (2015 - 2023)
Company Filing History:
45 out of 294 
5 out of 1,223 
2 out of 5 Years Active: 2013-2023
Title: Jefferson E. Rose: A Pioneer in Phase-Change Material Technology
Introduction
Jefferson E. Rose, based in Hawthorne, CA, has made significant contributions to the field of technology with an impressive portfolio of 52 patents. His work primarily focuses on advancing radio frequency (RF) devices utilizing phase-change materials (PCM), showcasing his commitment to innovation and excellence in engineering.
Latest Patents
Among his latest patents, Rose has developed groundbreaking technologies such as discrete and monolithic phase-change material RF switches. One patent describes an RF device that incorporates a PCM situated over a sheet of thermally conductive and electrically insulating material, with a heating element placed beneath it. This structure provides efficient thermal management, essential for the performance of RF devices.
Another notable patent pertains to a PCM RF switch that features a heating element extending beyond the active segment of the PCM. This includes capacitive and ohmic RF terminals, where the capacitive terminal is designed with a trench metal liner and dielectric liner that enhance its functionality. These innovations not only improve the efficiency and reliability of RF switches but also demonstrate Rose's expertise in material science and engineering.
Career Highlights
Throughout his career, Jefferson E. Rose has worked with prestigious companies, including Newport Fab and Medtronic Minimed. These roles have allowed him to leverage his innovative ideas into practical applications, further solidifying his status as a leading inventor in the field of RF technologies. His extensive experience equips him with a unique perspective on the advancements in both material and device engineering.
Collaborations
Rose's journey in innovation has been enriched through collaborations with talented individuals such as David J. Howard and Nabil El-Hinnawy. Together, they have pushed the boundaries of research and development in phase-change materials, further enhancing the capabilities of RF devices and contributing to the evolution of modern technology.
Conclusion
Jefferson E. Rose stands out as a pivotal figure in the innovation of phase-change material technologies. His impressive array of patents reflects a dedicated pursuit of knowledge, creativity, and functional design. As advancements in RF devices continue to evolve, Rose's contributions will undoubtedly play a crucial role in shaping the future of this dynamic field.
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