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For the Inventor, By the Inventor

Akron, OH, United States of America

Charles L Bull, Jr

This inventor holds 4 USPTO granted patents. Top assignee: The Goodyear & Tire Rubber Company. Active years: 1988-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles L Bull, Jr. Retrieved from https://idiyas.com/inventor/charles-l-bull-jr

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Akron, OH (US) (1988 - 1990)
  • North Lawrence, OH (US) (1996)

Company Filing History:

goldMedal4 out of 7,061 
 
The Goodyear & Tire Rubber Company
 patents

Years Active: 1988-1996

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4 patents (USPTO):Explore Patents
1. 5552457 - Process for making a carbon black/resin masterbatch (1996-09-03),
2. 4902775 - Rubber vulcanization agents of sulfur olefin adduct (1990-02-20),
3. 4792589 - Rubber vulcanization agents of sulfur and olefin (1988-12-20),
4. 4739036 - Rubber vulcanization agents and methods for their preparation (1988-04-19),

Title: The Legacy of Charles L Bull, Jr: Pioneering Inventor from Akron, OH

Introduction: Charles L Bull, Jr is a distinguished inventor hailing from Akron, Ohio, known for his groundbreaking contributions to the field of innovations and patents.

Latest Patents: Charles L Bull, Jr holds several patents in various industries, including automotive technology, sustainable energy solutions, and consumer electronics.

Career Highlights: With a career spanning over two decades, Charles L Bull, Jr has been at the forefront of technological advancements, revolutionizing the way we interact with everyday devices and systems.

Collaborations: Throughout his career, Charles L Bull, Jr has collaborated with leading research institutions, universities, and companies to bring his innovative ideas to life, solidifying his reputation as a visionary inventor.

Conclusion: Charles L Bull, Jr's passion for innovation and relentless pursuit of excellence have cemented his legacy as a pioneering inventor, inspiring future generations to push the boundaries of what is possible in the world of patents and inventions.

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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