Company Filing History:
Years Active: 1986
Title: John S. Shoffner: Innovator in Seismic Technology
Introduction
John S. Shoffner is a notable inventor based in Dallas, TX (US). He has made significant contributions to the field of seismic technology, particularly with his innovative patent that enhances the performance of vibrator seismic sources. His work is recognized for its technical sophistication and practical applications in geophysical exploration.
Latest Patents
John S. Shoffner holds a patent for a "Vibrator seismic source having distortion limiting control system." This invention features a sweep generator that provides a pilot signal and sensors that generate a feedback signal representative of the force imparted to the ground by the vibrator pad. The patent includes circuitry that separates the fundamental signal from the feedback signal and manages distortion effectively. The control system utilizes a phase detector circuit to align the feedback signal phase with the pilot signal, ensuring optimal performance in seismic applications. He has 1 patent to his name.
Career Highlights
Shoffner is associated with Texas Instruments Corporation, a leading company in the field of electronics and technology. His role at the company has allowed him to work on cutting-edge projects that push the boundaries of seismic technology. His contributions have been instrumental in advancing the capabilities of seismic sources used in various applications.
Collaborations
Throughout his career, John S. Shoffner has collaborated with talented individuals such as John James Sallas and Toby R. Trevino. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
John S. Shoffner's work in seismic technology exemplifies the impact of innovative thinking in engineering. His patent for a vibrator seismic source demonstrates his commitment to improving geophysical exploration methods. His contributions continue to influence the industry and inspire future innovations.