This inventor holds 2 USPTO granted patents. Top assignee: Eastman-Kodak Company. Active years: 1988-2004.
Company Filing History:
Years Active: 1988-2004
Title: Innovations of John E Kaufman
Introduction
John E Kaufman is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of digital image processing and photography. With a total of 2 patents, Kaufman has developed innovative methods that enhance image quality and processing techniques.
Latest Patents
Kaufman's latest patents include "Storing sharpness data using embedded carriers" and "Imaging element containing dye masking coupler." The first patent describes a digital image processing method that involves embedding a delta function in a digital image. This method includes an intermediate processing step that blurs the image, followed by extracting the delta function and estimating the modulation transfer function (MTF) to remove the blur and produce an improved image. The second patent outlines an imaging element that comprises a colorless coupler compound containing an oxidizable leuco dye moiety. This innovation allows for the creation of a masking dye through oxidation in areas where no photographic development occurs.
Career Highlights
Kaufman has spent a significant part of his career at Eastman-Kodak Company, where he has been able to apply his expertise in imaging technologies. His work has contributed to advancements in photographic processes and digital imaging.
Collaborations
Throughout his career, Kaufman has collaborated with notable colleagues, including Max H Stern and Chris W Honsinger. These collaborations have fostered innovation and development in their respective fields.
Conclusion
John E Kaufman is a distinguished inventor whose work in digital image processing and photography has led to valuable patents. His contributions continue to influence the industry and enhance imaging technologies.