Company Filing History:
2 out of 33 
1 out of 193 
1 out of 3,591 
Years Active: 1999-2014
Title: The Innovations of Joe Henry Babb
Introduction
Joe Henry Babb is a notable inventor based in Knoxville, TN, who has made significant contributions to the field of touchscreen technology. With a total of four patents to his name, Babb has developed innovative methods and systems that enhance the functionality and accuracy of touch sensors.
Latest Patents
One of Babb's latest patents is titled "Method and apparatus for detecting hold condition on an acoustic touch surface." This invention involves a bending wave touch system that includes at least one sensor coupled to a substrate, which responds to vibrations. The system identifies touch coordinates based on high-frequency components of the signals received from the sensor. Additionally, it determines the status of a hold condition based on different time averages of low-frequency components of the signals.
Another significant patent is the "Algorithmic compensation system and method therefor for a touch sensor panel." This invention describes a method for creating an inexpensive touchscreen system that provides accurate positional information while compensating for manufacturing variations. By utilizing unique sensed signals for each location on the touchscreen, the system derives equations for X and Y coordinates through curve fitting methods, ensuring high accuracy during operation.
Career Highlights
Throughout his career, Joe Henry Babb has worked with various companies, including Elo Touchsystems, Inc. His experience in the industry has allowed him to develop cutting-edge technologies that have advanced touchscreen capabilities.
Collaborations
Babb has collaborated with notable professionals in the field, including Geoffrey D. Wilson and Hamid Sheikhzadeh Nadjar. These collaborations have contributed to the development of innovative solutions in touchscreen technology.
Conclusion
Joe Henry Babb's contributions to touchscreen technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in touch sensor systems.