Henderson, NV, United States of America

Dennis Andrew Chapman

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Past, Inc.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis Andrew Chapman. Retrieved from https://idiyas.com/inventor/dennis-andrew-chapman

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Dennis Andrew Chapman: Innovator in Well Cleaning Technology

Introduction

Dennis Andrew Chapman is an accomplished inventor based in Henderson, NV (US). He has made significant contributions to the field of oil well maintenance through his innovative cleaning methods. With a focus on enhancing operational efficiency, Chapman has developed a unique approach to well cleaning that addresses common challenges faced in the industry.

Latest Patents

Chapman's most notable patent is a well cleaning method, which is designed to clean the casing of an oil well effectively. This method involves defining operational parameters for a cleaning tool based on survey results of the well. The cleaning tool features a discharge head that generates electrical discharges between a pair of electrodes. These electrical discharges create shock waves that remove deposits from the casing. The cleaning tool is lowered into the casing and generates shock waves according to the defined operational parameters to clean a predetermined target portion of the casing before being withdrawn.

Career Highlights

Throughout his career, Dennis Andrew Chapman has demonstrated a commitment to innovation in the oil and gas sector. His work has led to the development of practical solutions that improve the efficiency and effectiveness of well maintenance. With a patent portfolio that includes 1 patent, Chapman continues to push the boundaries of technology in his field.

Collaborations

Chapman has collaborated with notable professionals in the industry, including Joel Scott Barbour and David Andrew McCartney. These partnerships have contributed to the advancement of his projects and the successful implementation of his innovative cleaning methods.

Conclusion

Dennis Andrew Chapman is a pioneering inventor whose work in well cleaning technology has made a significant impact on the oil and gas industry. His innovative methods and collaborative efforts continue to shape the future of well maintenance.

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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