This inventor holds 3 USPTO granted patents. Top assignee: Trw Limited. Active years: 1993-1996.
Location History:
- Redondo Beach, CA (US) (1993)
- Cypress, CA (US) (1995 - 1996)
Company Filing History:
Years Active: 1993-1996
Title: Innovations of James G Harrison
Introduction
James G Harrison is a notable inventor based in Cypress, CA (US). He has made significant contributions to the field of technology, holding a total of 3 patents. His work primarily focuses on advancements in radar systems and hearing aids, showcasing his innovative spirit and technical expertise.
Latest Patents
One of Harrison's latest patents is a radar signal processor. This invention includes a radar system that features a radar transceiver for generating transmit signals and receiving signals reflected by targets. The system incorporates a mixer that combines the transmit signals and reflected signals into a mixer signal. A sampling device connected to the mixer generates a sampled mixer signal, while a spectrum estimation device produces a range profile signal with multiple range bins. This technology enhances the ability to estimate the range and speed of targets effectively.
Another significant patent by Harrison is a hearing aid incorporating a novelty filter. This invention includes multiple amplification channels, each with a bandpass filter that establishes the frequency range. The hearing aid features a variable gain amplifier, short-term and long-term energy averaging circuits, and a difference amplifier. This design allows the hearing aid to amplify desirable sounds while reducing background noise, improving the user experience significantly.
Career Highlights
James G Harrison has built a successful career at TRW Limited, where he has been able to apply his innovative ideas and technical skills. His contributions to the company have been instrumental in developing advanced technologies that benefit various industries.
Collaborations
Harrison has collaborated with notable coworkers, including Mark T Core and Gregory A Shreve. Their teamwork has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
James G Harrison's contributions to technology through his patents in radar systems and hearing aids highlight his role as a significant inventor. His work continues to impact the field positively, showcasing the importance of innovation in improving everyday life.