This inventor holds 1 USPTO granted patent. Top assignee: Northrop Grumman Systems Corporation. Active years: 2007.
Company Filing History:
Years Active: 2007
Title: Matthew A Wetzel: Innovator in Frequency Doubling Technology
Introduction
Matthew A Wetzel is a notable inventor based in San Diego, CA. He has made significant contributions to the field of electronics, particularly in the development of circuits that enhance signal processing. His innovative approach has led to the creation of a unique patent that addresses challenges in frequency doubling.
Latest Patents
Matthew A Wetzel holds a patent for a "Low frequency doubler." This invention presents a circuit and corresponding method for doubling the frequency of an input signal, even when the input signal is of low frequency or a square wave. The input signal is applied to a phase-shifting circuit that produces a pair of output signals that are theoretically 90° apart in phase. However, these signals may lack the desired form if the original input signal is of low frequency. The waveforms of the two output signals are enhanced in latching hysteresis buffers, which produce more uniformly squared waves. The zero crossings are corrected to be more exactly 90° apart, with desirably steep state transitions. The enhanced-waveform output signals are then coupled to an exclusive OR (XOR) gate to produce a double-frequency output. This innovative solution has the potential to improve various applications in electronic signal processing.
Career Highlights
Matthew A Wetzel is currently employed at Northrop Grumman Systems Corporation, where he continues to work on advanced technologies. His role at the company allows him to apply his expertise in electronics and signal processing to real-world challenges. His contributions have been instrumental in the development of cutting-edge solutions in the defense and aerospace sectors.
Collaborations
Throughout his career, Matthew has collaborated with talented individuals such as Harry S Harberts and Paul L Rodgers. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Matthew A Wetzel is a distinguished inventor whose work in frequency doubling technology has made a significant impact in electronics. His patent for the low frequency doubler showcases his innovative thinking and problem-solving abilities. As he continues to contribute to the field, his work will undoubtedly inspire future advancements in signal processing technology.