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For the Inventor, By the Inventor

Rochester, NY, United States of America

Andrew R Melnyk

This inventor holds 18 USPTO granted patents. Top assignees: Xerox Corporation, Other. Active years: 1983-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew R Melnyk. Retrieved from https://idiyas.com/inventor/andrew-r-melnyk

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 18

% Patents Active = 94.4

Average Co-Inventor Count = 3.8

ph-index = 8

Forward Citations = 346(Granted Patents)


Company Filing History:

goldMedal17 out of 24,259 
 
Xerox Corporation
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1983-2005

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18 patents (USPTO):Explore Patents
1. 6946227 - Imaging members (2005-09-20),
2. 6406823 - Photoreceptor and method involving residual voltages (2002-06-18),
3. 6190818 - Dispersion process (2001-02-20),
4. 5863685 - Electrophotographic imaging member having an improved charge transport (1999-01-26),
5. 5451311 - Endless belts incorporating thickened bands (1995-09-19),
6. 5449582 - Processes for pigment dispersion and articles therefrom (1995-09-12),
7. 5413886 - Transport layers containing two or more charge transporting molecules (1995-05-09),
8. 5405724 - Photoconductive imaging members and processes thereof comprising (1995-04-11),
9. 5350654 - Photoconductors employing sensitized extrinsic photogenerating pigments (1994-09-27),
10. 5306586 - Dual layer switch photoreceptor structures for digital imaging (1994-04-26),
11. 5230974 - Photoreceptor for textual and pictorial reproductions having a (1993-07-27),
12. 5167984 - Vacuum deposition process (1992-12-01),
13. 5162183 - Overcoat for imaging members (1992-11-10),
14. 5160421 - Electroforms with high dimensional stability (1992-11-03),
15. 5064509 - Multilayer belts formed by electrodeposition (1991-11-12),

Title: The Innovative Contributions of Andrew R. Melnyk

Introduction

Andrew R. Melnyk is a notable inventor based in Rochester, NY, with a remarkable portfolio of 18 patents. His work primarily focuses on photoconductive imaging technologies, which have significant applications in the printing and imaging industries. Melnyk's innovative spirit and technical expertise have made him a key figure in the field of imaging technology.

Latest Patents

Among his latest patents, Melnyk has developed an imaging member that consists of a supporting substrate and a single layer made up of a mixture of a photogenerator component, a charge transport component, an electron transport component, and a polymer binder. This innovative design incorporates a pigment as the photogenerating component, enhancing the efficiency of imaging processes. Another significant patent involves a photoreceptor that includes a charge transport layer, a top charge generating layer sensitive to a first light wavelength, and a bottom charge generating layer sensitive to a second light wavelength. This photoreceptor exhibits distinct photodischarge curves in response to different light wavelengths, showcasing Melnyk's advanced understanding of photoconductive materials.

Career Highlights

Throughout his career, Andrew R. Melnyk has made substantial contributions to the field of imaging technology. He has worked with prominent companies, including Xerox Corporation, where he honed his skills and developed groundbreaking technologies. His extensive experience in the industry has allowed him to push the boundaries of innovation in photoconductive imaging.

Collaborations

Melnyk has collaborated with esteemed colleagues, including Damodar M. Pai and Richard H. Nealey. These partnerships have fostered a creative environment that has led to the development of advanced imaging technologies.

Conclusion

Andrew R. Melnyk's contributions to the field of imaging technology are significant and impactful. His innovative patents and collaborations reflect his dedication to advancing the industry. Melnyk continues to be a driving force in the development of photoconductive imaging solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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