Andrew Cyril Krochmal

Title: Andrew Cyril Krochmal: Innovator in Tactile Feedback and Signal Processing

Introduction

Andrew Cyril Krochmal is a notable inventor based in Plymouth, MI (US), recognized for his contributions to tactile feedback technology and signal processing. With a total of 11 patents to his name, Krochmal has made significant advancements in creating innovative solutions that enhance user experience and improve electronic systems.

Latest Patents

Krochmal's latest patents include a groundbreaking invention titled "Thin laminate construction for the creation of tactile feedback." This patent describes a tactile laminate and a method for generating tactile feedback, allowing for a flexible laminate that creates a tactile sensation on a desired surface without the need for separate motion-generating devices. The tactile laminate consists of a first layer with a conductive pad that receives an electric charge, a second layer with another conductive pad, and a third layer with a desired permittivity positioned between the first and second layers.

Another significant patent is the "Variable distortion limiter using clip detect predictor." This invention outlines a system and method for predicting and limiting distortion in amplified signals. The system features a variable total harmonic distortion (THD) clipping predictor, a comparator, and a distortion limiter. The method involves calculating a THD output threshold value based on a reference power supply value and a maximum desired THD value, allowing for adjustments to the amplitude of the preamplified signal based on the comparison results.

Career Highlights

Throughout his career, Krochmal has worked with prominent companies such as Ford Motor Company and Visteon Global Technologies. His experience in these organizations has contributed to his expertise in developing innovative technologies that address real-world challenges.

Collaborations

Krochmal has collaborated with notable individuals in the field, including John Elliott Whitecar and Gregory Roger Hamel. These partnerships have fostered a creative environment that has led to the development of cutting-edge inventions.

Conclusion

Andrew Cyril Krochmal is a distinguished inventor whose work in tactile feedback and signal processing has made a lasting impact on technology. His innovative patents and collaborations reflect his commitment to advancing the field and enhancing user experiences.