This inventor holds 2 USPTO granted patents. Top assignee: Hewlett-Packard Company. Active years: 1993-1998.
Company Filing History:
Years Active: 1993-1998
Title: Innovations of Robert A. Witte
Introduction
Robert A. Witte is a notable inventor based in Monument, Colorado. He has made significant contributions to the field of waveform measuring instruments and frequency domain measurements. With a total of 2 patents, his work has advanced the technology used in various measurement applications.
Latest Patents
One of Witte's latest patents is a sampling technique for waveform measuring instruments. This innovative technique involves processing a series of digital signal samples through a decimator to extract decimated sample values. The method also includes the use of a digital peak detector to identify maximum and minimum values within each decimated sample interval. If the difference between these values exceeds a glitch detect threshold, they are transferred to a video sample memory for further analysis.
Another significant patent by Witte is an anti-alias filtering apparatus for frequency domain measurements. This apparatus allows for alias-free measurements across multiple bandwidths. The input signal is filtered through low-pass filters selected by a controller, ensuring that the cut-off frequency meets the required measurement bandwidth. An analog-to-digital converter samples the filtered signal, and a digital low-pass filter processes the digitized samples to reduce the bandwidth further. This innovative design allows for real-time processing or storage of samples for later analysis.
Career Highlights
Robert A. Witte is currently employed at Hewlett-Packard Company, where he continues to develop and refine his inventions. His work has been instrumental in enhancing the capabilities of measurement technologies.
Collaborations
Witte collaborates with Matthew S. Holcomb, contributing to the innovative environment at Hewlett-Packard Company. Their combined expertise fosters advancements in measurement technology.
Conclusion
Robert A. Witte's contributions to waveform measuring instruments and frequency domain measurements highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing measurement technologies, making a lasting impact in the field.