John Higgins

Title: John Higgins: Innovator in Anemometer Technology

Introduction

John Higgins is a notable inventor based in Santa Ana, California. He has made significant contributions to the field of measurement technology, particularly with his innovative designs in anemometers. His work has implications in various industries, including medical devices.

Latest Patents

Higgins holds a patent for the Kelvin sensed hot-wire anemometer. This device features four electrically conductive pins and a filament welded to all four pins, preferably using a single filament. A current source is connected to the two innermost pins, allowing current flow in the segment of filament between them. The two outermost pins are linked to a high impedance voltage sense amplifier that measures the voltage drop across the energized segment of filament. The resistance of the filament is determined based on the current provided and the measured voltage. This innovative anemometer can be utilized in various applications, including medical devices that measure gas flow rates during inhalation and exhalation.

Career Highlights

John Higgins is currently associated with Sensormedics Corporation, where he applies his expertise in developing advanced measurement technologies. His work at the company has been instrumental in enhancing the accuracy and efficiency of gas flow measurement devices.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

John Higgins is a prominent inventor whose work on the Kelvin sensed hot-wire anemometer showcases his innovative spirit and dedication to advancing measurement technology. His contributions continue to impact various fields, particularly in medical applications.