Philadelphia, PA, United States of America

Gregg B Crumley

This inventor holds 2 USPTO granted patents. Top assignees: Rhone Poulenc Rorer, Rhone-Poulenc Rorer Pharmaceuticals Inc.. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregg B Crumley. Retrieved from https://idiyas.com/inventor/gregg-b-crumley

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 = 4.0

ph-index = 2

Forward Citations = 64(Granted Patents)


Company Filing History:


Years Active: 1999-2002

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2 patents (USPTO):Explore Patents

Title: The Innovative Journey of Gregg B Crumley

Introduction: Gregg B Crumley is a renowned inventor based in Philadelphia, PA, known for his groundbreaking contributions to various industries.

Latest Patents: Gregg B Crumley holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, Gregg B Crumley has consistently pushed the boundaries of creativity and problem-solving, leading to numerous successful inventions that have made a significant impact.

Collaborations: Throughout his career, Gregg B Crumley has collaborated with leading companies, research institutions, and universities to bring his ideas to life and turn them into tangible products that benefit society.

Conclusion: Gregg B Crumley's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and beyond.

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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