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For the Inventor, By the Inventor

Rochester, NY, United States of America

Richard C Petralia

This inventor holds 9 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 1994-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard C Petralia. Retrieved from https://idiyas.com/inventor/richard-c-petralia

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 4.2

ph-index = 6

Forward Citations = 106(Granted Patents)


Company Filing History:

goldMedal9 out of 24,259 
 
Xerox Corporation
 patents

Years Active: 1994-2003

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9 patents (USPTO):Explore Patents
1. 6627002 - Hollow cylindrical imaging member treatment process with solid carbon dioxide pellets (2003-09-30),
2. 5752136 - Imaging member end flange and end flange assembly (1998-05-12),
3. 5693372 - Immersion coating process (1997-12-02),
4. 5685043 - Removal of particulates from cylindrical members (1997-11-11),
5. 5681391 - Immersion coating apparatus (1997-10-28),
6. 5655182 - Method and apparatus for reusing a photoreceptor and gear assembly (1997-08-05),
7. 5460284 - Capture system employing annular fluid stream (1995-10-24),
8. 5449182 - Universal substrate holding apparatus (1995-09-12),
9. 5334246 - Dip coat process material handling system (1994-08-02),

Title: The Innovative Contributions of Richard C. Petralia

Introduction

Richard C. Petralia is an esteemed inventor based in Rochester, NY, with a remarkable portfolio that includes nine patents. His work primarily focuses on advancements in electrostatographic imaging technology, significantly impacting the industry through innovative solutions.

Latest Patents

Among his latest patents is the "Hollow Cylindrical Imaging Member Treatment Process with Solid Carbon Dioxide Pellets." This inventive process entails treating an electrostatographic imaging member by propelling solid carbon dioxide pellets against a first end flange and adhesive coating, effectively removing these elements from the interior surface of the member. Another notable patent is the "Imaging Member End Flange and End Flange Assembly," which describes a hollow cylindrical imaging member that supports an end flange composed of a disk-shaped member with a hub and engaging tabs. This design ensures a secure connection when inserted into the imaging member, enhancing the functionality of electrostatographic devices.

Career Highlights

Richard C. Petralia has made significant strides in his career at Xerox Corporation, a leading name in the document technology sector. His inventive prowess and dedication to enhancing imaging technology through patent innovations have established him as a prominent figure in the field.

Collaborations

Throughout his career, Richard has collaborated with other notable inventors, including Robert S. Foltz and John K. Williams. Their combined expertise has contributed to the successful development of several patented technologies that have advanced the capabilities of electrostatographic imaging.

Conclusion

Richard C. Petralia's contributions to the field of electrostatographic imaging through his patents have undoubtedly made a lasting impact on the industry. His innovative approaches continue to inspire future advancements in technology, reinforcing the importance of creativity and collaboration in the world of invention.

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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