This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Eastman-Kodak Company. Active years: 1993-2005.
Location History:
- Billerica, MA (US) (1993)
- Boston, MA (US) (1996 - 2005)
Company Filing History:
Years Active: 1993-2005
Title: Innovations of Douglas G Walker
Introduction
Douglas G Walker is a notable inventor based in Boston, MA (US). He has made significant contributions to the field of color management systems, holding a total of 7 patents. His work focuses on enhancing the way devices manage and reproduce color, which is crucial in various industries, including photography and printing.
Latest Patents
One of his latest patents is a "System for combining device color profiles." This system utilizes device-to-device transformations along with user preference information to create a composite transformation. It effectively converts colors from a source device to a destination device, ensuring that user preferences are taken into account. The system modifies the domain and range of the transformations to produce accurate color representations.
Another significant patent is the "Color management system incorporating parameter control channels." This invention enhances existing grid-table based transforms by adding channels that control aspects of color reproduction, such as exposure level and saturation. These additional channels provide greater flexibility and precision in color management, allowing for improved image quality.
Career Highlights
Douglas G Walker is currently associated with Eastman Kodak Company, a leader in imaging technology. His work at Kodak has allowed him to push the boundaries of color management and develop innovative solutions that benefit various applications.
Collaborations
Throughout his career, Walker has collaborated with notable colleagues, including H Scott Gregory, Jr and Robert F Poe. These collaborations have contributed to the advancement of technology in color management systems.
Conclusion
Douglas G Walker's contributions to the field of color management are significant and impactful. His innovative patents and work at Eastman Kodak Company demonstrate his commitment to enhancing color reproduction technology. His inventions continue to influence the industry and improve the quality of color management systems.