Vilmarie Lopez-Heroux

Title: The Innovations of Vilmarie Lopez-Heroux

Introduction

Vilmarie Lopez-Heroux is a notable inventor based in Rochester, NY (US). She has made significant contributions to the field of imaging technology, particularly in the area of toner concentration management. Her innovative approach has led to the development of a patented method that enhances the quality of printed images.

Latest Patents

Lopez-Heroux holds a patent for "Automatic compensation for toner concentration drift due to developer." This invention involves a method of maintaining consistent large solid area development by developing a large area test patch that covers the image area of a photoreceptor. The process includes detecting the lead edge and trail edge density of the test patch using a densitometer to measure reflectance. If a density differential between the lead and trail edge density is detected, electrostatic parameters such as toner concentration, developer bias, and photoreceptor potential are adjusted to ensure constant large solid area development. She has 1 patent to her name.

Career Highlights

Lopez-Heroux is currently employed at Xerox Corporation, a leading company in the field of imaging and printing technology. Her work at Xerox has allowed her to apply her innovative ideas and contribute to advancements in the industry.

Collaborations

Throughout her career, Lopez-Heroux has collaborated with talented individuals such as James M Pacer and Brendan C Casey. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Vilmarie Lopez-Heroux is a pioneering inventor whose work in toner concentration management has made a significant impact in the field of imaging technology. Her contributions continue to influence advancements in printing quality and efficiency.