Company Filing History:
4 out of 838 
1 out of 33 
Years Active: 1990-1998
Title: Gregory K. Goodhue: Innovator in Microcontroller Technology
Introduction
Gregory K. Goodhue is a notable inventor based in San Jose, CA, with a focus on microcontroller technology. He holds a total of 5 patents that showcase his contributions to the field. His work has significantly impacted the design and functionality of microcontrollers, making them more efficient and versatile.
Latest Patents
Among his latest patents is a "Pin selection system for microcontroller having multiplexer selects." This invention involves a microcontroller with selectable function external pins. Program controllable configuration registers manage pin function selection through multiplexers, which choose between data/address lines and special function unit output lines. Additionally, these multiplexers control line drivers that are disabled when the pins are utilized as input pins.
Another significant patent is the "System for write protecting a bit that is hardware modified during a read-modify-write operation." This invention addresses the need for protecting hardware-modifiable status bits in a computer system, particularly in microcontrollers. The circuit is designed to be simple yet effective, preventing overwriting of status bits during critical operations. It includes means for storing information that indicates whether a status bit has been updated, ensuring data integrity during the write cycle.
Career Highlights
Gregory has worked with prominent companies such as Philips Electronics North America Corporation and North American Philips Corporation, Signetics Division. His experience in these organizations has allowed him to develop and refine his innovative ideas in microcontroller technology.
Collaborations
Throughout his career, Gregory has collaborated with talented individuals, including Farrell Lynn Ostler and Ori K. Mizrahi-Shalom. These partnerships have contributed to the advancement of his projects and inventions.
Conclusion
Gregory K. Goodhue's contributions to microcontroller technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to shape the future of microcontroller design and functionality.