Walnut Creek, CA, United States of America

Dennis J Fischer

This inventor holds 1 USPTO granted patent. Top assignee: Chevron Research Company. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis J Fischer. Retrieved from https://idiyas.com/inventor/dennis-j-fischer

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1987

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Dennis J Fischer - Innovator in Borehole Technology

Introduction

Dennis J Fischer is a notable inventor based in Walnut Creek, CA (US). He has made significant contributions to the field of borehole technology, particularly with his innovative designs that enhance the functionality of televiewers used in geological exploration.

Latest Patents

One of Fischer's key inventions is the patent for a Flexible Mud Excluder for Borehole Televiewer. This invention is designed to improve the efficiency of borehole televiewers by excluding mud from the viewing area. The mud excluder is specifically fitted around a rotating acoustic transducer, ensuring that the televiewer operates effectively in muddy conditions.

Career Highlights

Fischer is currently employed at Chevron Research Company, where he continues to work on advancements in technology related to energy and natural resources. His role at Chevron allows him to apply his expertise in innovative solutions that address industry challenges.

Collaborations

Fischer has collaborated with Jorg A Angehrn, contributing to the development of technologies that enhance the capabilities of borehole televiewers. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Dennis J Fischer's contributions to borehole technology through his innovative patent demonstrate his commitment to improving geological exploration methods. His work at Chevron Research Company and collaborations with fellow inventors highlight the collaborative nature of technological advancements in the industry.

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…