Nicholas K Sheridon

This inventor holds 78 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Electric Display Technology (CPC class 3451). Top assignees: Xerox Corporation, Jp Morgan Chase Bank. Active years: 1977-2009.

USPTO Granted Patents = 78 (Patent Applications = 2)

% Patents Active = 91.0

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 1.3

ph-index = 32

Forward Citations = 5,638(Granted Patents)

Forward Citations (Not Self Cited) = 5,378(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Saratoga, CA (US) (1977 - 1995)
Los Altos, CA (US) (1993 - 2009)

Company Filing History:

Years Active: 1977-2009

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Areas of Expertise:

Electric Display Media

Gyricon Displays

Microencapsulation

Magnetic Addressing

Tribo-Addressed Paper

Twisting Cylinder Display

Rotating Elements

Bichromal Beads

Chemical Absorbents

Electrocapillary Display

Gradient Field Addressing

Tamper-Evident Paper

78 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7585539 - Methods of tightly packing elements in an electric display media (2009-09-08),

2. 7432942 - Electric display media (2008-10-07),

3. 6970154 - Fringe-field filter for addressable displays (2005-11-29),

4. 6897848 - Rotating element sheet material and stylus with gradient field addressing (2005-05-24),

5. 6690350 - Rotating element sheet material with dual vector field addressing (2004-02-10),

6. 6559820 - Tribo-addressed and tribo-suppressed electric paper (2003-05-06),

7. 6542283 - Gyricon displays utilizing magnetic elements and magnetic trapping (2003-04-01),

8. 6524500 - Method for making microencapsulated gyricon beads (2003-02-25),

9. 6507333 - Tribo-addressed and tribo-supperessed electric paper (2003-01-14),

10. 6498674 - Rotating element sheet material with generalized containment structure (2002-12-24),

11. 6497942 - Twisting-cylinder display (2002-12-24),

12. 6496298 - Bichromal beads having charge adjuvants therein (2002-12-17),

13. 6492967 - Fabrication of a twisting ball display having two or more different kinds of balls (2002-12-10),

14. 6480321 - Controlling engulfing and sequestering magnetic pads (2002-11-12),

15. 6441946 - Swollen gyricon displays and method of making same (2002-08-27),

Title: The Innovative Mind of Nicholas K. Sheridon

Introduction: Nicholas K. Sheridon, a pioneering inventor based in Los Altos, CA, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nicholas K. Sheridon holds several patents in the realm of digital printing and imaging technologies, showcasing his continuous dedication to pushing the boundaries of what is possible in the industry.

Career Highlights: With a career spanning several decades, Sheridon has been instrumental in the development of cutting-edge technologies that have revolutionized the way we interact with digital content. His work has significantly impacted the fields of printing, imaging, and data storage.

Collaborations: Throughout his career, Nicholas K. Sheridon has collaborated with leading tech companies, research institutions, and universities to further advance the frontiers of innovation. His collaborative spirit has led to the creation of transformative technologies that have shaped the digital landscape.

Conclusion: Nicholas K. Sheridon's innovative spirit and relentless pursuit of excellence have solidified his legacy as a trailblazer in the world of technology and invention. His contributions continue to inspire future generations of inventors and innovators to push the boundaries of what is possible.