Location History:
- Tucson, AZ (US) (1996)
- San Ramon, CA (US) (2016 - 2023)
Company Filing History:
4 out of 1,787 
1 out of 528 
1 out of 832,680 Years Active: 1996-2023
Title: Innovations by Inventor Ali R Ehsani in Optical Systems
Introduction
Ali R Ehsani, an accomplished inventor based in San Ramon, California, has made significant contributions to the field of optical systems. With a total of five patents to his name, Ehsani's innovative work focuses on enhancing the performance and longevity of optical components. His inventive spirit and dedication to advancing technology have earned him recognition within the engineering community.
Latest Patents
Among Ali R Ehsani's latest patents, two stand out for their practical applications and innovative concepts. The first patent titled "Vapor as a Protectant and Lifetime Extender in Optical Systems" describes an enclosure that surrounds optical components, which can be connected to a vapor source. This vapor source supplies a vapor concentration ranging from 500 ppm to 15,000 ppm, thereby enhancing the lifespan of the optical components contained within.
The second patent, "Back-Illuminated Sensor with Boron Layer," details an inspection system that utilizes an optical system to direct light from an illumination source onto a sample. Light reflected or scattered from the sample is then directed to one or more image sensors. This innovative image sensor features a semiconductor membrane with an epitaxial layer that includes both pure and doped boron layers, and it can be fabricated using technologies such as Charge-Coupled Device (CCD) or Complementary Metal-Oxide-Semiconductor (CMOS).
Career Highlights
Throughout his career, Ali R Ehsani has worked with notable companies, including Kla Tencor Corporation and Kla Corporation. His experience in these companies has provided him with valuable insights and opportunities to push the boundaries of optical technology further.
Collaborations
Ehsani has collaborated with esteemed coworkers such as Jehn-Huar Chern and Gildardo Rios Delgado. These collaborations have played a crucial role in his projects, combining expertise to drive innovative solutions in the optical field.
Conclusion
Ali R Ehsani's inventions reflect his commitment to improving optical systems, showcasing the value of innovation in enhancing the functionality and longevity of these components. As technology continues to evolve, Ehsani's contributions will likely have a lasting impact on the industry and inspire future advancements.
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.