This inventor holds 2 USPTO granted patents. Top assignees: Battelle Development Corporation, Battelle Memorial Institute. Active years: 1984-1987.
Company Filing History:
1 out of 175 
1 out of 2,448 
Years Active: 1984-1987
Title: Innovations of Rand C Sherman
Introduction
Rand C Sherman is an accomplished inventor based in Upper Arlington, OH (US). He holds 2 patents that showcase his contributions to optical processing and holography. His work has significantly advanced the field of optical technologies.
Latest Patents
One of his latest patents is an "Optical correlator using electronic image preprocessing." This invention utilizes spatial filtering to recognize two-dimensional functions and images. It captures images of real objects with a television camera, electronically preprocesses the signals, and displays them on a narrow-band-phosphor cathode ray tube or television monitor. The monitor image serves as input to an incoherent holographic correlator or modulates a coherent radiation source for a coherent holographic correlator. The analyzer circuitry with an optical detector analyzes the correlation function's shape to determine the intensity and position of its peak.
Another significant patent is "Forming and reading holograms." This method eliminates chromatic aberrations typically present when recording holograms with light of a higher frequency than that for which the hologram is intended. The fringes created by the interference of two beams of radiation are transferred to a second medium, which is then developed to produce a hologram. A reconstruction beam from a laser with a lower frequency is directed at a third medium contiguous to the hologram, ensuring the wavelength of the read-out beam matches that of the recording beams.
Career Highlights
Rand C Sherman has worked with notable organizations, including Battelle Memorial Institute and Battelle Development Corporation. His experience in these institutions has allowed him to contribute to various innovative projects and research initiatives.
Collaborations
Throughout his career, Sherman has collaborated with esteemed colleagues such as Richard P Kenan and Daniel R Grieser. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Rand C Sherman is a notable inventor whose work in optical processing and holography has made a lasting impact. His patents reflect his innovative spirit and dedication to advancing technology.