This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Freescale Semiconductor,inc.. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Craig R Teegarden: Innovator in Touch Sensing Technology
Introduction
Craig R Teegarden is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of touch sensing technology, holding a total of 3 patents. His innovative work has paved the way for advancements in capacitive touch sensing and proximity detection.
Latest Patents
One of his latest patents is a "Touch sensor controller for driving a touch sensor shield." This invention includes a voltage generator and a selector circuit. The voltage generator has multiple output terminals, each connected to a corresponding capacitive touch pad. It provides a predetermined voltage to each touch pad in a specific sequence. The selector circuit sequentially couples each output terminal to a touch pad shield for charging it to the predetermined voltage.
Another significant patent is for "Methods and apparatus for performing capacitive touch sensing and proximity detection." This invention involves electrode selection circuitry that establishes connections with individual electrodes to receive signals indicating their state. A processing system analyzes these signals to determine whether to update baseline values for individual and proximity electrodes. This dual analysis enhances the accuracy of touch sensing and proximity detection.
Career Highlights
Throughout his career, Craig has worked with prominent companies such as Freescale Semiconductor, Inc. and NXP USA, Inc. His experience in these organizations has contributed to his expertise in developing advanced touch sensing technologies.
Collaborations
Craig has collaborated with talented individuals in the field, including coworkers Bryce T Osoinach and Eiji Shikata. These collaborations have fostered innovation and the sharing of ideas, further enhancing the development of touch sensing technologies.
Conclusion
Craig R Teegarden is a distinguished inventor whose work in touch sensing technology has led to multiple patents and significant advancements in the field. His contributions continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile