Company Filing History:
Years Active: 1990-1992
Title: The Innovative Contributions of Philip W. Bullinger
Introduction
Philip W. Bullinger is a notable inventor based in Wichita, Kansas, recognized for his significant contributions to the field of integrated circuit technology. With a total of 3 patents to his name, Bullinger has developed innovative solutions that enhance the functionality and reliability of electronic devices.
Latest Patents
One of Bullinger's latest patents is the "Method and apparatus for bus executed boundary scanning." This invention introduces a boundary scan test circuit designed for integration into ASIC and VLSI circuits without the need for additional pads or pins. It leverages existing address and data buses to transfer test data into the integrated circuit and to relay test results back to the system's test processor. Another significant patent is the "Supply connection integrity monitor." This device monitors connections between voltage supply leads and integrated circuit substrates, featuring a threshold circuit that prevents insignificant perturbations from triggering the monitor. It also includes a reference voltage input, allowing it to be used for both positive and less positive sides of the power supply. When a significant fault is detected, the monitor sets a flip-flop to record the occurrence, ensuring that it cannot be reset by normal diagnostics.
Career Highlights
Philip W. Bullinger is currently employed at NCR Corporation, where he continues to innovate and contribute to advancements in technology. His work focuses on improving the reliability and efficiency of integrated circuits, which are essential components in modern electronic devices.
Collaborations
Throughout his career, Bullinger has collaborated with talented individuals such as Thomas L. Langford, II and John W. Stewart, enhancing the innovative capacity of his projects.
Conclusion
Philip W. Bullinger's contributions to the field of integrated circuits through his patents and collaborative efforts highlight his role as a significant inventor in the technology sector. His work continues to influence the development of reliable electronic systems.