Location History:
- Rocheser, NY (US) (2002)
- Rochester, NY (US) (1983 - 2003)
Company Filing History:
Years Active: 1983-2003
Title: Innovations in Optical Recording: The Contributions of Csaba A Kovacs
Introduction
Csaba A Kovacs, a prominent inventor based in Rochester, NY, is recognized for his significant contributions to the field of optical recording technologies. With a remarkable portfolio of 33 patents, Kovacs has demonstrated exceptional creativity and innovation, particularly in the development of optical recording elements that leverage unique dye compositions.
Latest Patents
Kovacs’ latest patents disclose innovative optical recording elements, which include a mixture of metallized azo ether and cyanine dyes. These elements feature a transparent substrate with a recording layer characterized by a metallized azo ether dye that effectively links a substituted 3-hydroxypyridine nucleus to a phenyl nucleus. The design includes an ether substituent ortho to the azo group, ensuring it is free of strong electron-withdrawing groups. Additionally, the recording layer possesses a refractive index at a selected wavelength of 400 to 660 nm, with a real part greater than 1.8 and an imaginary part less than 0.2. Another significant aspect of his work involves metallized azo thioether dyes, which also link a substituted 3-hydroxypyridine nucleus to a phenyl nucleus, featuring thioether substituents in proximity to the azo group. These dyes are particularly advantageous for applications in optical recording elements.
Career Highlights
Kovacs is affiliated with the Eastman Kodak Company, a leading innovator in imaging technology. His extensive work in developing advanced optical materials and recording technologies has not only contributed to Kodak’s success but has also pushed the boundaries of how optical information can be recorded and retrieved.
Collaborations
Throughout his career, Kovacs has collaborated with notable colleagues such as Derek D Chapman and Ramanuj Goswami. These partnerships have helped foster an environment of innovation and have led to the successful development of numerous patented technologies that advance the field of optical recording.
Conclusion
Csaba A Kovacs is a distinguished inventor whose inventive spirit has made a considerable impact on optical recording technologies. His patents reflect a deep understanding of material science and chemistry, and his contributions continue to shape the future of optical data storage. As the industry evolves, Kovacs' innovations will likely play a pivotal role in the advancement of recording technologies.