Company Filing History:
2 out of 21 
1 out of 12 Years Active: 1998-2001
Title: Inventor Vladimir Medvedev: Innovations in Light Collimating Technologies
Introduction
Vladimir Medvedev is a notable inventor based in El Segundo, California, recognized for his innovative contributions to light collimating technologies. With a portfolio encompassing three patents, Medvedev has dedicated his efforts to enhancing how light is directed and utilized in various applications.
Latest Patents
One of Medvedev's latest innovations is the "Light Collimating and Distributing Apparatus." This device is designed to direct light longitudinally forwardly, integrating a light source with a drum lens that refracts the emitted light. Additionally, it features a light reflector that redirects the refracted light forwards, defining a longitudinal optical axis. An aspheric lens is also included, positioned longitudinally forward of the light source to further refocus the light for optimum transmission.
Another significant patent from Medvedev is the "Screen Illumination Apparatus and Method." This invention similarly focuses on directing light longitudinally forwardly. It combines a light source with a protective, transparent envelope and utilizes a drum lens for light refraction. The apparatus is enhanced with a light reflector that converges and redirects the refracted light. Furthermore, a correcting lens is integrated to manage the collimated light for improved illumination on screens.
Career Highlights
Throughout his career, Vladimir Medvedev has worked with renowned companies such as Teledyne Lighting and Display Products, Inc. and Tir Technologies, Inc. His professional experience has provided him with the platform to develop and refine his innovative ideas in light technology.
Collaborations
In his journey of invention, Medvedev has had a significant collaboration with William A. Parnyn, contributing to the ideation and development of his patented technologies.
Conclusion
Vladimir Medvedev's work in light collimating technologies exemplifies how innovation can enhance our interaction with light. Through his patents, he continues to impact industries that rely on effective light distribution, highlighting the importance of inventors in driving technological advancement.