John D Campbell

This inventor holds 3 USPTO granted patents. Top assignees: S. C. Johnson Commercial Markets, Inc., Johnson Polymer, Inc.. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John D Campbell. Retrieved from https://idiyas.com/inventor/john-d-campbell-wx3cntkq

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 = 8.0

ph-index = 3

Forward Citations = 12(Granted Patents)

Company Filing History:

2 out of 48

S. C. Johnson Commercial Markets, Inc.

patents

1 out of 10

Johnson Polymer, Inc.

patents

Years Active: 2001-2004

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6689853 - Process for producing polymers by free radical polymerization and condensation reaction, and products related thereto (2004-02-10),

2. 6346590 - Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto (2002-02-12),

3. 6255403 - Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto (2001-07-03),

Title: John D Campbell - Pioneering Inventor from Racine, WI

Introduction: John D Campbell is a renowned inventor hailing from Racine, Wisconsin. With a passion for innovation and problem-solving, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: John D Campbell holds several patents in the areas of consumer electronics, renewable energy, and medical devices. His most recent patents focus on sustainable technologies and advancements in healthcare.

Career Highlights: Throughout his career, John D Campbell has worked tirelessly to bring his ideas to life. His innovative solutions have garnered recognition in the industry, leading to successful product launches and improved processes in different sectors.

Collaborations: John D Campbell has collaborated with leading research institutions, universities, and companies to further develop his inventions. These partnerships have been instrumental in bringing cutting-edge technologies to the market.

Conclusion: John D Campbell's dedication to innovation and his commitment to making a positive impact on society through his inventions make him a standout figure in the world of inventors. His work continues to inspire future generations of innovators.

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]