Joel A Murphy

Title: The Innovations of Joel A. Murphy

Introduction

Joel A. Murphy is an accomplished inventor based in Brooklyn, NY (US). He holds a total of 3 patents that showcase his expertise in technology and innovation. His work primarily focuses on advancements in haptic guidance systems and rotational position measurement.

Latest Patents

One of Joel's latest patents is titled "Differential Haptic Guidance for Personal Navigation." This technology involves a sophisticated system designed to measure the rotational position of a rotating shaft. It includes a field source that generates a measurable field, a sensor that measures this field, and a target that modifies the generated field. The target is designed to have a shape with at least one measurable feature for a zero reference point, allowing for precise determination of the shaft's rotational position with selected angular accuracy. Additionally, the system features a device that responds to queries regarding the rotational position of the shaft. Another innovative aspect of this patent involves generating multi-frequency vibrations using a single linear resonant actuator (LRA), which can produce a beat pattern when driven by the sum of two different sinusoidal functions.

Career Highlights

Throughout his career, Joel has worked with notable companies, including General Vibration Corporation. His contributions to the field of technology have been significant, particularly in the realm of haptic feedback and navigation systems.

Collaborations

Joel has collaborated with several professionals in his field, including John S. Houston and Rob Morris. Their combined expertise has likely contributed to the success of his innovative projects.

Conclusion

Joel A. Murphy is a prominent inventor whose work in haptic guidance and rotational measurement systems has made a notable impact in technology. His patents reflect a commitment to advancing personal navigation solutions and enhancing user experience through innovative designs.