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For the Inventor, By the Inventor

Carmel, IN, United States of America

Keith Leonard March

This inventor holds 30 USPTO granted patents and 21 published patent applications and 2 EPO patents, primarily in Stem Cell Therapy. Top assignees: Indiana University, Advanced Research & Technology Institute, Cardiogenesis Corporation. Active years: 1992-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keith Leonard March. Retrieved from https://idiyas.com/inventor/keith-leonard-march

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

Calculating rank
USPTO Granted Patents = 30 

% Patents Active = 86.7


Average Co-Inventor Count = 2.5

ph-index = 18

Forward Citations = 3,135(Granted Patents)


Company Filing History:

goldMedal16 out of 812 
 
Indiana University
 patents
silverMedal3 out of 84 
 
Advanced Research & Technology Institute
 patents
bronzeMedal3 out of 14 
 
Cardiogenesis Corporation
 patents
4. 3 out of 3 
 
Neurofx, Inc.
 patents
5. 2 out of 968 
 
The United States Government as Represented by the Department of Veterans Affairs
 patents
6. 1 out of 2,568 
 
Columbia University
 patents
7. 1 out of 67 
 
Eclipse Surgical Technologies, Inc.
 patents
8. 1 out of 7 
 
Tissue Genesis Incorporated
 patents
9. 4 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2022

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Areas of Expertise:
Stem Cell Culture
Adipose Stromal Cells
Tissue Regeneration
Therapeutic Delivery
Influenza Treatment
Cardiovascular Disease
Neural Protection
Gene Delivery
Angiogenesis
Positive Closure
Diagnostic Agents
Intravascular Delivery
30 patents (USPTO):Explore Patents
1. 11534362 - Quantification of force during soft tissue massage for research and clinical use (2022-12-27),
2. 11236305 - Method for isolating and culturing adipose stromal cells (2022-02-01),
3. 10899829 - Emapii neutralizing antibody limits influenza A virus (IAV)-induced lung injury (2021-01-26),
4. 10683482 - Stem cell conditioned media and methods of using the same (2020-06-16),
5. 10143709 - Use of ASC and ASC-CM to treat ARDS, SARS, and MERS (2018-12-04),
6. 9856455 - Methods of producing stem cell conditioned media (2018-01-02),
7. 9192632 - Methods of producing stem cell conditioned media to treat mammalian injuries or insults (2015-11-24),
8. 8067234 - Adipose stromal stem cells for tissue and vascular modification (2011-11-29),
9. 8021882 - Production of neural protective and regenerative factors from stem cells and treatment of nervous system conditions therewith (2011-09-20),
10. 7686821 - Apparatus and method for positive closure of an internal tissue membrane opening (2010-03-30),
11. 7670349 - Apparatus and method for positive closure of an internal tissue membrane opening (2010-03-02),
12. 7060078 - Apparatus and method for positive closure of an internal tissue membrane opening (2006-06-13),
13. 6524298 - Therapeutic and diagnostic agent delivery (2003-02-25),
14. 6371905 - Method of treating cardiovascular disease by angiogenesis (2002-04-16),
15. 6348059 - Apparatus and method for positive closure of an internal tissue membrane opening (2002-02-19),

Title: The Innovative Journey of Keith Leonard March

Introduction: Keith Leonard March, a talented inventor hailing from Carmel, IN (US), has made significant contributions to the world of innovations with his creative mind and dedication to progress.

Latest Patents: Keith Leonard March holds several patents in various fields, showcasing his versatility and ingenuity in inventing new solutions to existing problems. His latest patents focus on cutting-edge technologies in the automotive industry, sustainable energy, and consumer electronics.

Career Highlights: Throughout his illustrious career, Keith Leonard March has been recognized for his groundbreaking inventions that have revolutionized different sectors. His commitment to pushing the boundaries of what is possible has led to the development of products that have improved the lives of many.

Collaborations: Keith Leonard March has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work in multidisciplinary teams and his open-minded approach to innovation have been instrumental in the success of his projects.

Conclusion: In conclusion, Keith Leonard March stands as a beacon of creativity and innovation in the field of inventions. His passion for exploring new ideas and his relentless drive to make a positive impact on society continue to inspire the next generation of inventors.

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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