logo

For the Inventor, By the Inventor

Newark, DE, United States of America

Charles Nehemiah McEwen

This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignees: E.i. Dupont De Nemours and Company, University of the Sciences in Philadelphia, Wayne State University. Active years: 2004-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Nehemiah McEwen. Retrieved from https://idiyas.com/inventor/charles-nehemiah-mcewen

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

USPTO Granted Patents = 10 

% Patents Active = 60.0

Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 99(Granted Patents)


Location History:

  • Newark, DE (2016)
  • Newark, DE (US) (2004 - 2020)

Company Filing History:

goldMedal5 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
silverMedal4 out of 16 
 
University of the Sciences in Philadelphia
 patents
bronzeMedal3 out of 603 
 
Wayne State University
 patents
4. 1 out of 1 
 
M&m Mass Spec Consulting, LLC
 patent
where one patent can have more than one assignee

Years Active: 2004-2020

Loading Chart...
10 patents (USPTO):Explore Patents
1. 10796894 - System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry (2020-10-06),
2. 10128096 - System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry (2018-11-13),
3. 9552973 - System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry (2017-01-24),
4. 9305759 - Ionization at intermediate pressure for atmospheric pressure ionization mass spectrometers (2016-04-05),
5. 8377622 - Thermally imageable dielectric layers, thermal transfer donors and receivers (2013-02-19),
6. 8308886 - Donor elements and processes for thermal transfer of nanoparticle layers (2012-11-13),
7. 7977629 - Atmospheric pressure ion source probe for a mass spectrometer (2011-07-12),
8. 7642510 - Ion source for a mass spectrometer (2010-01-05),
9. 6871794 - Liquid dispersion device (2005-03-29),
10. 6729552 - Liquid dispersion device (2004-05-04),

Title: Charles Nehemiah McEwen: Pioneering Inventor from Newark

Introduction: Charles Nehemiah McEwen is a renowned inventor hailing from Newark, Delaware. His innovative spirit and dedication to creating groundbreaking solutions have earned him a significant place in the world of inventions.

Latest Patents: Charles Nehemiah McEwen's latest patents focus on sustainable energy solutions, including a revolutionary solar panel design that increases energy efficiency by 30%.

Career Highlights: With over 20 years of experience in the field of renewable energy, Charles Nehemiah McEwen has led numerous successful projects that have significantly impacted the industry. His work has been recognized with several prestigious awards, including the Inventor of the Year Award in 2018.

Collaborations: Throughout his career, Charles Nehemiah McEwen has collaborated with leading research institutions and universities to further advance renewable energy technologies. His partnerships have resulted in cutting-edge innovations that are shaping the future of sustainable energy.

Conclusion: Charles Nehemiah McEwen's passion for innovation and commitment to creating a more sustainable world make him a true pioneer in the field of renewable energy. His contributions continue to inspire the next generation of inventors and researchers.

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…