Company Filing History:
Years Active: 1995-1997
Title: Innovations by Brian P Erisman
Introduction
Brian P Erisman is a notable inventor based in Colorado Springs, CO (US). He holds a total of four patents, showcasing his expertise in electrical engineering and circuit design. His innovative contributions have significantly impacted the field of electronics.
Latest Patents
One of his latest patents is the "Drive signal controlled under-voltage lockout circuit." This invention involves a MOSFET driven integrated circuit that operates on the primary side of a DC to DC converter. It ensures that the circuit transitions from standby mode to normal operating mode only when the supply voltage is adequate for sustained operation. Another significant patent is the "Pulse transformer circuit for isolating electrical signals." This circuit employs a pulse transformer to overcome the limitations of traditional opto-couplers and signal isolators. It features an active signal retrieval circuit that enhances accuracy by repetitively driving a current pulse into the pulse transformer and sampling the voltage across it.
Career Highlights
Throughout his career, Brian has worked with several companies, including Toko America, Inc. and Toko, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in the electronics industry.
Collaborations
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Conclusion
Brian P Erisman is a distinguished inventor whose work in circuit design and electrical engineering has led to valuable patents. His contributions continue to influence advancements in technology and electronics.