Company Filing History:
11 out of 54,664 
4 out of 20,290 
1 out of 1,674 
Years Active: 1989-2016
Title: The Innovative Journey of David B. Harnishfeger
Introduction
David B. Harnishfeger, an accomplished inventor based in Chandler, Arizona, has made significant contributions to the field of technology with a remarkable list of 17 patents. His innovative spirit and dedication to advancing technology have led to the development of various systems and methodologies that enhance measurement and control in electronic applications.
Latest Patents
Among his latest inventions is a sophisticated Temperature Measurement System. This system comprises a resistor, a thermistor, and a resistance-to-current converter, which collectively generate current signals for temperature reading. The system also features an analog-to-digital converter (ADC) that processes these signals to obtain digital values, ultimately enabling accurate temperature output based on the calculated resistance ratio.
Another notable innovation is his work on adjusting tuning segments in a digitally-controlled oscillator. This circuit design includes a coarse frequency-tuning array with multiple selectable segments, enhancing the oscillator's ability to generate precise output frequencies. Each segment facilitates frequency adjustments, ensuring refined control over the generated signals.
Career Highlights
David Harnishfeger's professional journey includes significant tenures at leading technology companies such as Intel Corporation and Motorola Corporation. His experience at these corporations has honed his skills and facilitated the development of groundbreaking technologies that align with increasing demands in the tech industry.
Collaborations
Throughout his career, Harnishfeger has collaborated with esteemed colleagues such as Claudio Gustavo Rey and Kris Kaufman, leveraging the collective expertise of these professionals to push the boundaries of innovation in electronics and measurement systems.
Conclusion
David B. Harnishfeger's innovative contributions have positioned him as a respected figure in the realm of technology. His 17 patents, particularly in temperature measurement systems and digitally-controlled oscillators, reflect a commitment to enhancing technological capabilities. As he continues to innovate, his impact on the field will undoubtedly inspire future generations of inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.