This inventor holds 1 USPTO granted patent. Top assignee: Mobil Oil Corporation. Active years: 1985.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1985
Title: Innovations of James A. Clishem in Borehole Logging Technology
Introduction
James A. Clishem is an accomplished inventor based in Carrollton, TX (US). He holds a patent that showcases his expertise in the field of borehole logging technology. His innovative approach has contributed significantly to the efficiency and effectiveness of energy transmission and reception in borehole applications.
Latest Patents
James A. Clishem is credited with a patent titled "Method and system for producing a PPI display." This invention involves a borehole logging tool that utilizes an energy transmitter and receiver to scan a borehole with energy pulses. The tool generates orientation pulses each time it rotates past a predetermined position. By measuring the time period between these orientation pulses, the system divides the interval into discrete segments. Sine and cosine functions are then produced for the measured time period, which are used to create sweep functions that control the electron beam of a PPI display device. This results in a circular rotating pattern that visually represents the azimuthal scan of the borehole.
Career Highlights
James A. Clishem has made significant contributions to the field of engineering through his work at Mobil Oil Corporation. His innovative solutions have enhanced the capabilities of borehole logging tools, making them more effective in various applications. With a patent portfolio that includes 1 patent, Clishem has established himself as a notable figure in the industry.
Collaborations
Throughout his career, James has collaborated with talented individuals such as Charles L. Dennis and Joseph Zemanek, Jr. These partnerships have fostered an environment of innovation and creativity, leading to advancements in technology.
Conclusion
James A. Clishem's contributions to borehole logging technology exemplify the impact of innovation in engineering. His patented methods and systems continue to influence the industry, showcasing the importance of inventive thinking in solving complex challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile