This inventor holds 2 USPTO granted patents. Top assignees: Litton Systems, Inc., Northrop Grumman Systems Corporation. Active years: 2004-2007.
Company Filing History:
1 out of 1,258 
1 out of 3,446 
Years Active: 2004-2007
Title: Innovations of Lawrence E Bean
Introduction
Lawrence E Bean is a notable inventor based in Lake Forest, CA (US). He has made significant contributions to the field of integrated optics and random number generation. With a total of 2 patents, his work showcases innovative approaches to encryption and randomness in optical systems.
Latest Patents
One of his latest patents is the "Integrated optics encryption device." This invention relates to an integrated optics encryption device that includes a coherent light source connected to a multi-functional integrated optics chip (MIOC). The MIOC features two divergent paths with mirrored ends and an encrypted message output. One path is linked to a message signal input that can modify the refractive index of the path, while the other path connects to a key signal input that can alter the refractive index of the second path.
Another significant patent is the "Optical random number generator and method of optically generating random numbers." This system and method utilize an optical random number generator to produce random numbers in a chaotic manner. The optical interferometer within the generator has a chaotic output influenced by temperature fluctuations in its micro-environment. The interferometer splits light from a source between temperature-sensitive optical paths, generating an output signal that is used to create random numbers based on the measured output power.
Career Highlights
Lawrence E Bean has worked with prominent companies such as Litton Systems, Inc. and Northrop Grumman Systems Corporation. His experience in these organizations has contributed to his expertise in optics and technology development.
Collaborations
Throughout his career, Lawrence has collaborated with notable individuals, including George A Pavlath and Michael L Bean. These partnerships have likely enriched his work and led to innovative advancements in his field.
Conclusion
Lawrence E Bean's contributions to integrated optics and random number generation highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in meaningful ways.