This inventor holds 2 USPTO granted patents. Top assignees: Bae Systems Aerospace Electronics, Inc., Siemens Medical Solutions USA, Inc.. Active years: 2002-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 8 
1 out of 2,143 
Years Active: 2002-2009
Title: Innovations of James J Edelen, III
Introduction
James J Edelen, III is an accomplished inventor based in Jamison, PA, known for his contributions to the fields of electronics and medical imaging. With a total of two patents to his name, Edelen has made significant advancements in technology that enhance performance and efficiency.
Latest Patents
One of Edelen's latest patents is the "Ultrasound Imaging or Other Use Variable Input Impedance Preamplifier." This innovative preamplifier features a variable input impedance that is tailored to the signal level, ensuring optimal performance. The design incorporates at least two amplifiers connected in parallel, each with a different input impedance. By controlling the bias currents to these amplifiers, the input impedance can be gradually varied, allowing for improved signal processing.
Another notable patent is the "Harmonic Cancellation System." This RF transmission system includes an RF power amplifier and a harmonic cancellation processor. The processor generates a predistorted RF input signal that effectively cancels out harmonic energy produced by the amplifier. It utilizes a digital signal processor controlled by a computer program to analyze and adaptively correct the RF waveform, ensuring high-quality output.
Career Highlights
Throughout his career, Edelen has worked with prominent companies such as BAE Systems Aerospace Electronics, Inc. and Siemens Medical Solutions USA, Inc. His experience in these organizations has contributed to his expertise in developing advanced electronic systems and medical technologies.
Collaborations
Edelen has collaborated with notable professionals in his field, including John S Greeley and Kevin S Randall. These partnerships have fostered innovation and the sharing of ideas, further enhancing the impact of his work.
Conclusion
James J Edelen, III is a distinguished inventor whose work in variable input impedance preamplifiers and harmonic cancellation systems showcases his commitment to advancing technology. His contributions continue to influence the fields of electronics and medical imaging, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile