Company Filing History:
Years Active: 1978
Title: Innovations of James A. Fuchs in Electromagnetic Wave Propagation
Introduction
James A. Fuchs is an accomplished inventor based in Missouri City, TX (US). He has made significant contributions to the field of electromagnetic wave propagation, particularly in well logging technologies. With a total of 3 patents to his name, Fuchs has developed innovative methods that enhance the understanding of earth formations in the vicinity of boreholes.
Latest Patents
Fuchs's latest patents include groundbreaking inventions that utilize electromagnetic wave technology. One of his notable inventions is the "Electromagnetic wave propagation well logging utilizing multiple phase." This invention includes methods and apparatus for determining true formation resistivity, flushed zone resistivity, and invasion diameter of the earth formation around a well borehole. The system generates a radio frequency electromagnetic field in the frequency range from 800 kilohertz to 4 megahertz, which is detected at multiple longitudinally spaced locations. The measurements obtained can be interpreted to provide critical information about the formation's characteristics.
Another significant patent is the "Electromagnetic wave logging system for determining resistivity and dielectric constant." This system operates at radio frequencies ranging from 10 MHz to 60 MHz and is designed to simultaneously determine the resistivity and dielectric constant of earth formations near a well bore. It features a transmitter coil and two longitudinally spaced receiver coils, along with circuit means for measuring the unnormalized amplitude ratio and relative phase shift of electromagnetic waves. This innovative approach allows for accurate determination of formation properties.
Career Highlights
James A. Fuchs has had a distinguished career, working with Texaco Inc., where he has applied his expertise in electromagnetic wave technologies. His work has significantly advanced the field of well logging, providing valuable insights into subsurface formations.
Collaborations
Fuchs has collaborated with notable colleagues, including Larry Wayne Thompson and Richard A. Meador. These collaborations have contributed to the development of innovative technologies in the field.
Conclusion
James A. Fuchs is a prominent inventor whose work in electromagnetic wave propagation has led to significant advancements in well logging technologies. His patents reflect a commitment to innovation and a deep understanding of earth formation analysis.