Fairport, NY, United States of America

Ajay Kumar

This inventor holds 33 USPTO granted patents and 1 EPO patent, primarily in Electrostatographic Development. Top assignee: Xerox Corporation. Active years: 1997-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ajay Kumar. Retrieved from https://idiyas.com/inventor/ajay-kumar-i0x8mxgh

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


% Patents Active = 87.9


Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 302(Granted Patents)


Location History:

  • Webster, NY (US) (1997)
  • Fairport, NY (US) (1998 - 2011)

Company Filing History:


Years Active: 1997-2011

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Areas of Expertise:
Electrostatographic
Developer Unit
Toner Sump
Charging Device
Magnetic Brush Rolls
Photoreceptor
Process Cartridge
Corotron
Sump Mass Variation
Auger
Connector
Ozone Production
33 patents (USPTO):Explore Patents

Title: The Innovative Journey of Ajay Kumar in Patent Development

Introduction

Ajay Kumar, based in Fairport, NY, has made significant contributions to the field of technology through his innovative inventions. With a remarkable portfolio of 33 patents, Kumar is recognized for his inventive prowess, particularly in the imaging technology sector.

Latest Patents

Among his most recent innovations is the "Development Bias Connector with Integral Bearing Support." This invention provides a bearing support for use in a process cartridge that includes a roll, which is crucial for transporting marking particles to form a developed image. The bearing support ensures a reliable electrical connection between the roll and a voltage source, enhancing the efficiency of the process cartridge.

Another noteworthy patent is the "Xerographic Developer Unit Having Multiple Magnetic Brush Rolls with a Grooved Surface." This innovative magnetic roll features longitudinal grooves that allow for the rotation of multiple rolls in a direction opposite to a photoreceptor. This design is optimized for use in a development zone, ensuring precise operations while maintaining a suitable trim gap. These patents underscore Kumar's commitment to advancing imaging technologies.

Career Highlights

Ajay Kumar's career is closely associated with Xerox Corporation, where he continues to develop cutting-edge technologies. His work has positioned him as an influential figure in the field, contributing to various advancements in imaging and printing solutions. The breadth of his patent portfolio reflects his deep understanding of the technical complexities involved in these innovations.

Collaborations

Throughout his career, Kumar has collaborated with notable colleagues, including Dhirendra C. Damji and Daniel A. Chiesa. These partnerships have not only facilitated the development of groundbreaking technologies but have also fostered a spirit of innovation within Xerox Corporation.

Conclusion

Ajay Kumar's contributions to the field of technology through his 33 patents highlight his inventive genius and commitment to innovation. His latest patents showcase advancements that continue to shape the future of imaging technology, emphasizing the importance of collaboration and creativity in driving progress within the industry.

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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