Location History:
- Moscow, RU (2000 - 2001)
- Columbia, MD (US) (2001)
- Darmstadt, DE (1998 - 2004)
Company Filing History:
Years Active: 1998-2004
Title: Innovations of Leonid Beresnev
Introduction
Leonid Beresnev is a prominent inventor based in Darmstadt, Germany. He has made significant contributions to the field of quantum cryptography and light-sensitive monitoring devices. With a total of seven patents to his name, Beresnev's work showcases his expertise and innovative spirit.
Latest Patents
One of Beresnev's latest patents is a quantum cryptography system designed for secure transmission of random keys using a polarization setting method. This system utilizes electro-optical liquid crystal modulators that change polarization, functioning as electrically rotatable retardation plates. The technology allows for interception-proof data transmission over public transmission links, enhancing security in communication.
Another notable patent is a device for local attenuation of light intensity in the field of vision of light-sensitive monitoring devices. This device serves as a glare protection mechanism for video cameras and is particularly useful in videophones and PCs. It incorporates a high-resolution ferroelectric liquid crystal modulator arranged between two polarizers, effectively suppressing bright light sources without causing glare or bloom in the image.
Career Highlights
Beresnev's career is marked by his innovative contributions to technology, particularly in the realms of quantum cryptography and optical devices. His work has not only advanced the field but has also provided practical solutions for modern communication and monitoring systems.
Collaborations
Throughout his career, Beresnev has collaborated with notable colleagues, including Wolfgang Dultz and Wolfgang Haase. These partnerships have further enriched his work and contributed to the development of cutting-edge technologies.
Conclusion
Leonid Beresnev's innovative patents and contributions to technology highlight his role as a leading inventor in the field. His work continues to influence advancements in secure communication and monitoring devices.
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.