This inventor holds 8 USPTO granted patents. Top assignees: Motorola Corporation, Freescale Semiconductor,inc., Semiconductor Components Industries, LLC. Active years: 1991-2007.
Company Filing History:
5 out of 20,290 
2 out of 5,491 
1 out of 3,712 
Years Active: 1991-2007
Title: The Innovations of David W. Feldbaumer
Introduction
David W. Feldbaumer is a notable inventor based in Chandler, AZ (US), recognized for his contributions to the field of electronics and communication technology. He holds a total of 8 patents, showcasing his innovative spirit and technical expertise. His work has significantly impacted the development of various electronic devices and systems.
Latest Patents
Among his latest patents is a "Method and apparatus for compensating deviation variances in a 2-level FSK FM transmitter." This invention involves a dual-port voltage control oscillator designed for use in a frequency synthesizer. The oscillator features first and second input ports and an output. The first port is configured in a phase-locked-loop setup to receive input data and a reference frequency. The phase-locked-loop tunes the oscillator based on channel selection and trim parameters. The second port has a variable gain characteristic, and a multiplier is connected to it to adjust the input data by a transfer function, compensating for the variable gain.
Another significant patent is the "Enable propagation controller," which is utilized in integrated circuits. This controller can operate in either a sequence manager mode or a transparent mode. In sequence manager mode, it allows a set of signals to enable transmission or reception to pass through in a predetermined sequence and duration, potentially influenced by control bits. In transparent mode, all enable signals are permitted to pass through to their intended sub-circuits.
Career Highlights
David has had a distinguished career, working with prominent companies such as Motorola Corporation and Freescale Semiconductor, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, David has collaborated with talented individuals, including Mark B. Weaver and Rimon Shookhtim. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
David W. Feldbaumer's contributions to the field of electronics and communication technology are noteworthy. His innovative patents and career achievements reflect his dedication to advancing technology and improving electronic systems. His work continues to influence the industry and inspire future inventors.