Donald E Kephart

This inventor holds 3 USPTO granted patents. Top assignee: Tektronix, Inc.. Active years: 1998-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald E Kephart. Retrieved from https://idiyas.com/inventor/donald-e-kephart

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 16(Granted Patents)

Company Filing History:

3 out of 2,758

Tektronix, Inc.

patents

Years Active: 1998-1999

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5948228 - Method of fabricating a channel member for a PALC display panel (1999-09-07),

2. 5917284 - Sputter-resistant conductive coatings with enhanced emission of (1999-06-29),

3. 5783906 - Sputter-resistant, low-work-function, conductive coatings for cathode (1998-07-21),

Title: Donald E Kephart - Prolific Inventor from Portland, OR

Introduction: Donald E Kephart is a renowned inventor based in Portland, Oregon, known for his innovative contributions to various industries.

Latest Patents: Donald E Kephart holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Donald E Kephart has been instrumental in developing groundbreaking solutions that have significantly impacted the market.

Collaborations: Throughout his career, Donald E Kephart has collaborated with leading companies, research institutions, and universities to bring his inventions to life and make a lasting impact on society.

Conclusion: Donald E Kephart's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs.

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]