Daniel Harrist

Title: The Innovations of Daniel Harrist

Introduction

Daniel Harrist is an accomplished inventor based in Pittsburgh, PA. He is known for his significant contributions to the field of technology, particularly in the area of PCB impedance tuning. His work has led to advancements that enhance the performance of tire monitoring devices.

Latest Patents

Harrist holds a patent for "PCB impedance tuning to achieve wideband and high acceptance of coil antenna length variation." This patent discloses examples related to PCB impedance tuning for wideband operation and acceptance of antenna variation. One notable application involves a tire monitoring device that includes a sensor, RFID circuitry, and processing circuitry mounted on a PCB. The RFID circuitry is designed to harvest energy and transmit monitored tire data in response to a received interrogation signal. It can be tuned to receive interrogation signals in a frequency band from at least 868 MHz to at least 915 MHz, covering both North American and European applications. The impedance matching of the RFID circuitry enables operation independent of variations in coil antenna length.

Career Highlights

Harrist is currently employed at The Goodyear Tire & Rubber Company, where he continues to innovate and develop new technologies. His work has been instrumental in improving the functionality and reliability of tire monitoring systems.

Collaborations

Throughout his career, Harrist has collaborated with talented individuals such as Cheng-Hsiung Lin and Jason Gill. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Daniel Harrist's contributions to the field of technology, particularly in PCB impedance tuning, have made a significant impact on tire monitoring devices. His innovative spirit and dedication to his work continue to drive advancements in the industry.