La Porte, IN, United States of America

John A Ridgway, Jr

This inventor holds 8 USPTO granted patents. Top assignee: Standard Oil Company (Indiana). Active years: 1977-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John A Ridgway, Jr. Retrieved from https://idiyas.com/inventor/john-a-ridgway-jr

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 44(Granted Patents)


Location History:

  • La Porte, IL (US) (1977)
  • LaPorte, IN (US) (1979 - 1984)

Company Filing History:


Years Active: 1977-1984

Loading Chart...
8 patents (USPTO):Explore Patents

Title: John A Ridgway, Jr: Pioneering Inventor from LaPorte, IN

Introduction: John A Ridgway, Jr is a distinguished inventor hailing from LaPorte, Indiana. His innovative spirit and dedication to creating groundbreaking solutions have made him a notable figure in the world of inventions.

Latest Patents: John A Ridgway, Jr holds several patents in various fields, showcasing his versatility and creativity in inventing new technologies to address modern challenges.

Career Highlights: Throughout his career, John A Ridgway, Jr has demonstrated a keen ability to identify gaps in existing technologies and develop unique solutions to fill them. His contributions have significantly impacted industries such as technology, healthcare, and sustainability.

Collaborations: John A Ridgway, Jr has collaborated with leading experts in different fields to bring his inventions to life. His partnerships with researchers, engineers, and industry professionals have been instrumental in the success of his projects.

Conclusion: John A Ridgway, Jr's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions. His work continues to inspire future generations of inventors to think outside the box and create a better world through groundbreaking technologies.

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]
Loading…