Location History:
- Poughkeepsie, NY (US) (1984 - 1989)
- San Jose, CA (US) (1990)
Company Filing History:
Years Active: 1984-1990
Title: Innovations by Maurice T McMahon
Introduction
Maurice T McMahon is a notable inventor based in Poughkeepsie, NY (US). He has made significant contributions to the field of electronics, particularly in the area of circuit board diagnostics and testing. With a total of 6 patents to his name, McMahon's work has had a lasting impact on the industry.
Latest Patents
One of McMahon's latest patents is focused on the diagnostics of a board containing a plurality of hybrid electronic components. This invention outlines a method and circuitry for testing components mounted on a circuit board in situ. The process involves removing a component from the board and installing a testing circuit in its place. This testing circuit allows for the application of test patterns to a selected component from the board's I/O pins, enabling the collection of responses that are then applied to the board output pins.
Another significant patent by McMahon is a method of partitioning, testing, and diagnosing a VLSI multichip package. This self-contained method and structure electronically inhibit all chips in the multi-chip package except for the chip or chips under test. It creates a signature of the unit under test by generating and applying random patterns, which are then compared to a 'good machine' simulation signature. The structure includes built-in redundant self-test circuitry, allowing for simple and inexpensive testing without the need for external testers or mainframe computers.
Career Highlights
Maurice T McMahon is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work has been instrumental in enhancing the efficiency and effectiveness of electronic testing methods.
Collaborations
Throughout his career, McMahon has collaborated with several talented individuals, including Henri D Schnurmann and Prabhakar Goel. These collaborations have further enriched his work and contributed to the development of innovative solutions in the field.
Conclusion
Maurice T McMahon's contributions to electronics and circuit board diagnostics are noteworthy. His innovative patents and ongoing work at IBM highlight his commitment to advancing technology. His achievements serve as an inspiration for future inventors in the field.
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