This inventor holds 7 USPTO granted patents. Top assignees: Texas Instruments Corporation, Other. Active years: 1991-2002.
Location History:
- St. Clair Shores, MI (US) (1991)
- Dallas, TX (US) (1997 - 2002)
Company Filing History:

Years Active: 1991-2002
Title: John H Cornish: Innovator in System Management Circuits
Introduction
John H Cornish is a notable inventor based in Dallas, TX (US). He has made significant contributions to the field of electronic systems, particularly in the area of system management interrupts. With a total of 7 patents to his name, Cornish has established himself as a key figure in innovation.
Latest Patents
Among his latest patents is a groundbreaking invention titled "System management mode circuits, systems and methods." This electronic system includes a first integrated circuit (IC) with a card system management interrupt (SMI) output pin and interrupt pins. The logic circuit connected to the card SMI pin has inputs from two sets of registers and logic for two cards. Each set includes a register that responds to card events and battery condition events. Additionally, a second integrated circuit has SMI circuitry that connects to event sources eligible for SMI response. Other circuits, systems, and methods are also disclosed in his patents.
Career Highlights
Cornish has worked with Texas Instruments Corporation, where he honed his skills and contributed to various projects. His work has had a lasting impact on the development of electronic systems and their management.
Collaborations
Some of his notable coworkers include Qadeer Ahmad Qureshi and Shannon A Wichman. Their collaboration has likely contributed to the innovative advancements in the projects they worked on together.
Conclusion
John H Cornish's contributions to the field of electronic systems and his innovative patents highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future advancements.