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For the Inventor, By the Inventor

Orinda, CA, United States of America

Margaret W Tumas

This inventor holds 7 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Medtronic Vascular, Inc., Transvascular, Inc.. Active years: 2001-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Margaret W Tumas. Retrieved from https://idiyas.com/inventor/margaret-w-tumas

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

USPTO Granted Patents = 7

% Patents Active = 28.6



Average Co-Inventor Count = 8.0

ph-index = 6

Forward Citations = 1,364(Granted Patents)


Company Filing History:

goldMedal6 out of 1,008 
 
Medtronic Vascular, Inc.
 patents
silverMedal1 out of 35 
 
Transvascular, Inc.
 patents

Years Active: 2001-2017

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7 patents (USPTO):Explore Patents
1. 9713483 - Catheters and related devices for forming passageways between blood vessels or other anatomical structures (2017-07-25),
2. 8753366 - Catheters and related devices for forming passageways between blood vessels or other anatomical structures (2014-06-17),
3. 7849860 - Methods and apparatus for transmyocardial direct coronary revascularization (2010-12-14),
4. 7648517 - Catheters and related devices for forming passageways between blood vessels or other anatomical structures (2010-01-19),
5. 7159592 - Methods and apparatus for transmyocardial direct coronary revascularization (2007-01-09),
6. 6929009 - Method and apparatus for transmyocardial direct coronary revascularization (2005-08-16),
7. 6302875 - Catheters and related devices for forming passageways between blood vessels or other anatomical structures (2001-10-16),

Title: The Inventor Margaret W Tumas: Pioneering Innovations in Orinda, CA

Introduction: Margaret W Tumas is a visionary inventor based in Orinda, California, known for her groundbreaking contributions to various fields.

Latest Patents: Margaret W Tumas holds several patents in the areas of sustainable energy solutions, advanced medical devices, and innovative consumer products.

Career Highlights: With a career spanning over two decades, Margaret has established herself as a leading figure in the world of inventions. Her work has been recognized for its creativity and practicality, earning her numerous accolades.

Collaborations: Margaret W Tumas has collaborated with top research institutions, leading companies, and talented individuals to bring her ideas to life. Her ability to work across disciplines has led to the development of cutting-edge technologies.

Conclusion: Margaret W Tumas continues to inspire with her passion for innovation and her dedication to creating a better future through her inventive spirit.

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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