Austin, TX, United States of America

Charles R Martin

This inventor holds 1 USPTO granted patent. Top assignee: University Patents, Inc.. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles R Martin. Retrieved from https://idiyas.com/inventor/charles-r-martin-e6mwngrw

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: The Innovations of Charles R. Martin

Introduction

Charles R. Martin is an accomplished inventor based in Austin, TX (US). He is known for his significant contributions to the field of electrochemistry, particularly in the development of specialized electrodes. His work has implications in various scientific and clinical applications.

Latest Patents

One of Martin's notable patents is for "Large organic cation-selective electrodes." This invention allows for the measurement of concentrations of large organic cationic species in aqueous solutions through a potentiometric response. The cation-selective electrode he developed exhibits a high degree of selectivity for large organic cationic species compared to smaller organic and inorganic cationic species. The electrode is constructed with a cation-selective membrane made from a polymeric matrix that contains a cation exchange material. This material's counter-anion is a high molecular weight alkyl or alkaryl sulfonate or sulfate. By selecting the appropriate cationic moiety, the electrode can be tailored for various large organic cationic species, including those of pharmaceutical or clinical interest, facilitating potentiometric assays for these species.

Career Highlights

Charles R. Martin has made significant strides in his career, particularly through his work at University Patents, Inc. His innovative approach to electrode design has garnered attention in the scientific community. His patent reflects his expertise and commitment to advancing electrochemical measurement techniques.

Collaborations

Martin has collaborated with notable individuals in his field, including his coworker Henry Freiser. Their joint efforts have contributed to the development of advanced technologies in electrochemistry.

Conclusion

Charles R. Martin's contributions to the field of electrochemistry, particularly through his patented innovations, highlight his role as a leading inventor. His work continues to influence scientific research and clinical applications.

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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