Company Filing History:
Years Active: 1999-2004
Title: The Innovative Contributions of Karen P Madden
Introduction
Karen P Madden is a notable inventor based in Poughquag, NY (US). She has made significant contributions to the field of technology, holding a total of 12 patents. Her work primarily focuses on methods of information transfer and semiconductor substrate treatment.
Latest Patents
One of her latest patents is titled "Method of information transfer using optical zones." This invention discloses a method for transmitting data from a host computer to a portable information device. The process involves displaying optical pulses by illuminating an area of pixels, or optical zones, on a display monitor. Time series of optical pulses are displayed, including a bit stream that provides clocking information concurrently with a data bit stream encoded using standard encoding schemes. The invention allows for the use of multiple optical zones, increasing the effective bandwidth of data transmission. This method is portable and suitable for both CRT and LCD display devices.
Another significant patent is the "Process for treating a semiconductor substrate." In this process, semiconductor substrates are contacted with a deionized water solution containing an acidic material. This innovative approach enhances the treatment of semiconductor materials, contributing to advancements in the field.
Career Highlights
Karen P Madden is currently associated with International Business Machines Corporation (IBM), where she continues to innovate and develop new technologies. Her work at IBM has positioned her as a key player in the tech industry, contributing to various projects and advancements.
Collaborations
Throughout her career, Karen has collaborated with notable colleagues, including Harald F Okorn-Schmidt and David Lee Rath. These collaborations have further enriched her work and expanded her impact in the field of technology.
Conclusion
Karen P Madden's contributions to technology through her patents and work at IBM highlight her innovative spirit and dedication to advancing the field. Her inventions, particularly in information transfer and semiconductor treatment, showcase her expertise and commitment to innovation.