Company Filing History:
7 out of 3,161 
Years Active: 1993-2025
Title: The Innovative Contributions of Eric L. Berger
Introduction
Eric L. Berger is a notable inventor based in Bakersfield, CA (US), recognized for his significant contributions to energy storage technologies. With a total of 9 patents to his name, Berger has made strides in the field of renewable energy, particularly in the development of systems that enhance energy efficiency and storage capabilities.
Latest Patents
One of Berger's latest patents is focused on renewable geobattery energy storage. This innovative system utilizes excess energy generated from renewable sources, such as solar or wind, to heat a liquid that is injected into a naturally-occurring permeable, porous subterranean reservoir. The process not only stores energy but also modifies the reservoir's storage capacity and transmissibility. Energy can be recovered as needed by producing hot reservoir fluids, which are then transformed into electric power. By heating water to at least 250° F., the system induces thermal stresses that significantly increase permeability and porosity between wells, enhancing energy recovery.
Another significant patent by Berger is an apparatus and method for controlling and measuring steam quality. This system is designed to equalize and measure the quality of steam exiting multiple branches in a two-phase distribution system. It employs fluid level elevational differences to create a self-correcting mechanism, allowing the system to function effectively regardless of incoming fluid quality or pressure. The design includes a T-junction with upper and lower manifolds, along with a differential liquid bypass and vapor branch featuring flow restrictions.
Career Highlights
Eric L. Berger is currently employed at Texaco Inc., where he continues to innovate and develop new technologies in the energy sector. His work has been instrumental in advancing methods for energy storage and steam quality measurement, contributing to more efficient energy systems.
Collaborations
Throughout his career, Berger has collaborated with notable colleagues, including James R. Stoy and James L. Schrodt. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Eric L. Berger's contributions to the field of energy storage and steam quality measurement highlight his role as a leading inventor in renewable energy technologies. His innovative patents and ongoing work at Texaco Inc. continue to shape the future of energy efficiency.
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