Company Filing History:
Years Active: 1993-2012
Title: Innovations of Isaak Rivshin
Introduction
Isaak Rivshin is a notable inventor based in Pittsford, NY (US), recognized for his contributions to the field of printing systems. With a total of 8 patents to his name, Rivshin has made significant advancements in image processing technologies.
Latest Patents
One of his latest patents is titled "Distributed data flow for page parallel image processing within printing systems." This invention describes a system that renders print jobs via a marking engine. A raster image processor receives the job from the input module and renders it to one or more raster images. One or more contone image processors receive the raster images to perform cross-channel image processing, rendering them into a form compatible with the marking engine. The output is partially sub-partitioned by color separation. An image refactoring and distribution network completes the sub-partitioning by separating the rendered contone raster images by color separation and distributing each color sub-partition to a marker channel module specific to each color sub-partition. Finally, a marking engine receives the color sub-partitioned image data, marks the image onto a substrate, and outputs a hardcopy of the image.
Another significant patent is "Multiple diode imaging system including a multiple channel beam modulation integrated circuit." This invention provides an apparatus for digitally controlling the output of multiple laser diodes in a system that forms a plurality of scan lines in a Raster Output Scanning (ROS) system. The output of the laser diodes is digitally controlled by a multi-channel integrated circuit, which eliminates propagation delay and linearity differences commonly found between single-channel modulation control devices.
Career Highlights
Isaak Rivshin is currently employed at Xerox Corporation, where he continues to innovate and develop new technologies in the printing industry. His work has had a profound impact on the efficiency and quality of printing processes.
Collaborations
Throughout his career, Rivshin has collaborated with notable colleagues, including Joseph A Freiburg and Lawrence E Walther. These collaborations have contributed to the advancement of various technologies in the field.
Conclusion
Isaak Rivshin's contributions to the field of printing systems through his innovative patents and work at Xerox Corporation highlight his significant role as an inventor. His advancements in image processing technologies continue to shape the industry.
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