Location History:
- Hertfordshire, GB (2004)
- Hitchin, GB (2011)
Company Filing History:
Years Active: 2004-2011
Title: The Innovative Mind of John W D Cooper
Introduction
John W D Cooper is a notable inventor based in Hitchin, Great Britain. With two patents to his name, Cooper has made significant contributions to the fields of power control technology and xerographic printing.
Latest Patents
Among his latest innovations, Cooper developed a patent titled "Power control using at least 540 degrees of phase." This invention focuses on a circuit and method that generates an electrical alternating current power signal, in which the alternating current is dropped once at a non-zero crossing point every 540 plus N degrees. This approach allows for wide-ranging power control while minimizing power line harmonics and complying with international regulations concerning voltage variations.
Another notable patent is "Paper input guide for a transfer zone in a xerographic printing apparatus." This invention involves a guide member designed for directing sheets toward a transfer zone in a printing apparatus. The guide features a set of ribs that hold the sheets above its main surface, ensuring that any stray marking material that lands on the guide is less likely to contact the sheets in motion.
Career Highlights
John W D Cooper is currently affiliated with Xerox Corporation, a leading company in the field of printing and imaging technology. His work at Xerox reflects his commitment to innovation and excellence in engineering.
Collaborations
Throughout his career, Cooper has collaborated with esteemed colleagues such as Barry J Thurlow and Duncan I Stevenson. Together, they have contributed to advancements in technology and printing solutions that benefit a wide range of industries.
Conclusion
John W D Cooper's innovative spirit and dedication to his field have resulted in valuable patents that enhance power control technology and printing efficiencies. His contributions, alongside his collaborative efforts at Xerox Corporation, demonstrate the significant impact inventors can have on technology and industry.
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.