Location History:
- Menlo Park, CA (US) (1986 - 1988)
- Cupertino, CA (US) (1980 - 1989)
Company Filing History:
Years Active: 1980-1989
Title: The Innovations of David A. Greig
Introduction
David A. Greig, based in Cupertino, CA, is a prolific inventor with an impressive portfolio of 12 patents. His contributions to the field of multiprocessor systems showcase his commitment to advancing technology and improving system reliability.
Latest Patents
Two of Greig's latest patents stand out in the realm of multiprocessor technology. The first, titled "Fault-tolerant multiprocessor system," introduces an innovative approach where each processor broadcasts a central message to all other processors on a periodic basis. Should a processor fail to receive a control message from a sending processor, it assumes the sender has failed and takes over its tasks, thereby enhancing system reliability.
The second patent, "Interprocessor communication," outlines a method and apparatus for efficient communication among processor modules interconnected by a bus structure. This involves a requesting processor module signaling the bus controller, which polls to identify the requestor. Following this, the bus controller interrogates the receiver processor to determine its status before signaling the commencement of transmission.
Career Highlights
David A. Greig has made significant strides in his career at Tandem Computers Incorporated, where he has leveraged his expertise to develop groundbreaking technologies that have marked advancements in multiprocessor systems. His focus on reliability and efficiency has not only propelled his career but has also contributed to the success of the organization.
Collaborations
Throughout his journey, Greig has collaborated with notable coworkers such as James A. Katzman and Joel F. Bartlett. These collaborations have fostered an environment of innovation and have led to the development of many successful projects that harness the collective expertise of his team.
Conclusion
David A. Greig's work in developing advanced multiprocessor systems continues to influence the technology landscape today. With multiple patents to his name and a history of impactful collaborations, he remains a vital figure in the world of innovation and invention. His contributions exemplify the importance of reliability and efficient communication in modern computing environments.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.