Location History:
- Webster, NY (US) (1986 - 2004)
- Fairport, NY (US) (2008)
Company Filing History:
Years Active: 1986-2008
Title: Innovations by John S. Berkes: A Leader in Printing Technology
Introduction
John S. Berkes is an accomplished inventor based in Webster, NY, who has made significant contributions to the field of printing technology. With a total of 44 patents to his name, Berkes has developed innovative solutions that address various challenges in electrostatic printing processes. His work is primarily associated with the renowned Xerox Corporation, where he continues to push the boundaries of printing advancements.
Latest Patents
Among Berkes' latest inventions is the patent for "Charge control for fuser roll to prevent print history related marks on copy." This innovative technology manages the voltage on the fuser roll surface to repel negative toner effectively, thereby preventing residue transfer and maintaining print quality. Another significant patent is the "System to prevent print history on a fuser roll," which outlines a method of using a cleaning web impregnated with wax to minimize print history effects and improve toner release from the fuser roll. By aligning the triboelectric properties of the cleaning web with those of the toner wax, this system enhances the printing process's overall efficiency.
Career Highlights
Berkes’ career at Xerox Corporation has been marked by numerous innovations and a dedication to improving printing technology. His extensive patent portfolio reflects his commitment to solving complex problems and enhancing the reliability and performance of printing systems. His innovative mindset has contributed to maintaining Xerox's competitive edge in the printing industry.
Collaborations
Throughout his career, John S. Berkes has collaborated with talented colleagues, including Gerald M. Fletcher and Nancy Y. Jia. These partnerships have fostered a creative environment that has allowed for the exchange of ideas and the development of groundbreaking technologies in printing.
Conclusion
John S. Berkes stands out as a key figure in the evolution of printing technology. His 44 patents highlight his inventive spirit and dedication to improving electrostatic printing processes at Xerox Corporation. As the industry continues to evolve, Berkes' contributions pave the way for future innovations that will enhance print quality and efficiency in the decades to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.