This inventor holds 1 USPTO granted patent. Top assignee: Fiberoptic Sensor Technologies, Inc.. Active years: 1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989
Title: Alan R Hoffman - Innovator in Fiber Optic Technology
Introduction
Alan R Hoffman is a notable inventor based in Chagrin Falls, OH (US). He has made significant contributions to the field of fiber optic technology, particularly in the development of systems that enhance the accuracy of pressure measurements.
Latest Patents
Hoffman holds a patent for a "Vacuum calibration system and method for fiberoptic pressure transducer." This innovative system and method are designed for initializing and calibrating a fiber optic pressure transducer. The technology allows for the accurate translation of light intensity variations into corresponding pressure values. The transducer features an enclosed sensor tip with a diaphragm that is subjected to atmospheric pressure on one side and the pressure to be measured on the other. The resulting pressure differential leads to a related attenuation in light intensity. Calibration is achieved by exposing the diaphragm to atmospheric pressure externally while applying sub-atmospheric pressure internally. This process involves gradually changing the sub-atmospheric pressure and simultaneously measuring the intensity of light returned through the fiber, which is then stored in a look-up table for future reference.
Career Highlights
Hoffman is associated with Fiberoptic Sensor Technologies, Inc., where he applies his expertise in fiber optic systems. His work has been instrumental in advancing the capabilities of pressure transducers, making them more reliable and efficient.
Collaborations
Throughout his career, Hoffman has collaborated with notable colleagues, including John Pidorenko and Robert F Hodge. These partnerships have contributed to the development of innovative solutions in the field of fiber optics.
Conclusion
Alan R Hoffman is a distinguished inventor whose work in fiber optic technology has led to significant advancements in pressure measurement systems. His contributions continue to influence the industry and enhance the accuracy of various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile