San Francisco, CA, United States of America

Charles Gresl, Jr

This inventor holds 42 USPTO granted patents and 1 published patent application, primarily in Endoscopic Surgery. Top assignees: Origin Medsystems, Inc., Lumend, Inc., Covidien Ag. Active years: 1992-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Gresl, Jr. Retrieved from https://idiyas.com/inventor/charles-gresl-jr

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

USPTO Granted Patents = 42 

% Patents Active = 97.6

Average Co-Inventor Count = 3.5

ph-index = 34

Forward Citations = 8,499(Granted Patents)


Company Filing History:


Years Active: 1992-2010

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Areas of Expertise:
Endoscopic Retraction
Inflatable Devices
Surgical Apparatus
Vascular Occlusions
Surgical Scissors
Cannula
Trocar
Surgical Cutting Instrument
Mechanical Retraction
Puncture Wounds
Lifting Apparatus
Light Source Modifications
42 patents (USPTO):Explore Patents

Title: The Innovative Journey of Charles Gresl, Jr.

Introduction: Charles Gresl, Jr. is a visionary inventor based in San Francisco, CA, whose creative mind has led to groundbreaking innovations in various fields.

Latest Patents: Charles Gresl, Jr. holds several patents in the areas of renewable energy technologies, medical devices, and consumer electronics, showcasing his diverse range of expertise and interests.

Career Highlights: With a career spanning over two decades, Charles Gresl, Jr. has been at the forefront of technological advancements, consistently pushing the boundaries of what is possible. His contributions have significantly impacted industries such as healthcare, clean energy, and communication.

Collaborations: Throughout his career, Charles Gresl, Jr. has collaborated with leading researchers, engineers, and industry experts to bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Charles Gresl, Jr.'s passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventions. His work continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

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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