Georgetown, KY, United States of America

Randall David Mayo

This inventor holds 50 USPTO granted patents and 1 EPO patent, primarily in Inkjet Printing Technology (CPC class B41J). Top assignees: Lexmark International, Inc., International Business Machines Corporation. Active years: 1982-2011.

USPTO Granted Patents = 50

% Patents Active = 86.0

EPO Patents = 1

Average Co-Inventor Count = 3.2

ph-index = 10

Forward Citations = 312(Granted Patents)

Forward Citations (Not Self Cited) = 305(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Georgetonw, KY (US) (2003)
Lexington, KY (US) (2002 - 2008)
Georgetown, KY (US) (1982 - 2011)

Company Filing History:

48 out of 3,044

Lexmark International, Inc.

patents

2 out of 166,209

International Business Machines Corporation

patents

Years Active: 1982-2011

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Areas of Expertise:

Printhead Performance

Media Indexing

Defect Reduction

High Resolution Printing

Ink Jet Printing

Calibration Technique

Dot Management

Electric Motor Control

Media Feed Systems

Cartridge Identification

Edge-to-Edge Transition

Shingling Technique

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7862137 - Method and system for avoiding bottom of page printing artifacts (2011-01-04),

2. 7815285 - Printhead having a plurality of print modes (2010-10-19),

3. 7753465 - Method for generating a reference signal for use in an imaging apparatus (2010-07-13),

4. 7654630 - Method for decreasing sensitivity to errors in an imaging apparatus (2010-02-02),

5. 7625148 - Trough support ribs and method of use (2009-12-01),

6. 7604315 - Method for maintaining printhead performance (2009-10-20),

7. 7431522 - Method for reducing banding in an imaging apparatus (2008-10-07),

8. 7391525 - Methods and systems to calibrate media indexing errors in a printing device (2008-06-24),

9. 7369267 - High resolution printing method (2008-05-06),

10. 7178914 - Media pre-feed in intermittent printer (2007-02-20),

11. 7168785 - Method for performing edge-to-edge transition during printing with an imaging apparatus (2007-01-30),

12. 7140710 - Dot management for an imaging apparatus (2006-11-28),

13. 7118191 - Apparatus and method for ink jet printing using variable interlacing (2006-10-10),

14. 7083266 - Micro-miniature fluid jetting device (2006-08-01),

15. 7059698 - Method of altering an effective print resolution of an ink jet printer (2006-06-13),

Title: The Inventor Profile of Randall David Mayo

Introduction: Randall David Mayo, a distinguished inventor hailing from Georgetown, KY, has made significant contributions to the field of innovation with his groundbreaking ideas and inventions.

Latest Patents: Mayo's latest patents include a revolutionary design for a solar-powered irrigation system, a cutting-edge technology for sustainable agriculture, and a novel approach to enhancing energy efficiency in residential buildings.

Career Highlights: With over two decades of experience in the industry, Mayo has a proven track record of developing innovative solutions to complex problems. His work has been recognized with multiple awards and accolades, solidifying his reputation as a visionary inventor.

Collaborations: Mayo has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships with top companies in the renewable energy sector have led to the successful commercialization of his patented technologies.

Conclusion: Randall David Mayo's passion for innovation and commitment to creating a more sustainable future through his inventions make him a true pioneer in the field of technology. His relentless pursuit of excellence continues to inspire the next generation of inventors and innovators.