Company Filing History:
11 out of 2,297 
3 out of 27,404 
1 out of 1 
Years Active: 1988-2004
Title: Discovering the Innovations of Darrel D. Donaldson
Introduction
Darrel D. Donaldson, an accomplished inventor from Lancaster, MA, has made significant contributions to the field of multiprocessor computer systems through his innovative patents. With a total of 17 patents to his name, his work primarily focuses on enhancing the efficiency and reliability of data management in complex computing environments.
Latest Patents
Among his most notable patents is the "Block data mover adapted to contain faults in a partitioned multiprocessor system." This innovation provides a method for moving information between cache coherent memory systems while isolating faults to specific partitions. The multiprocessor computer system is divided into partitions that include various processors, memory subsystems, and input/output (I/O) subsystems. The design facilitates a reliable data transfer process from one partition to another, ensuring the integrity of information during operations.
Another significant patent is the "Method for synchronizing a plurality of time of year clocks in partitioned plurality of processors where each partition has a microprocessor configured as a multiprocessor backplane manager." This method outlines a sophisticated approach to managing processor clocks within a multiprocessor system. By synchronizing both MBM (Multiprocessor Backplane Manager) and PBM (Processor Backplane Manager) microprocessors, it establishes a unified temporal basis across partitions, enhancing communication and data consistency.
Career Highlights
Darrel D. Donaldson has had a distinguished career, having worked with well-known companies such as Digital Equipment Corporation and Hewlett-Packard Development Company, L.P. His innovative work in these organizations has played a vital role in advancing the technology behind multiprocessor systems.
Collaborations
Throughout his career, Donaldson has collaborated with esteemed colleagues, including Richard B. Gillett, Jr. and Douglas D. Williams. These collaborations have contributed to the growth of his innovative ideas and the successful application of his patents in real-world scenarios.
Conclusion
Darrel D. Donaldson's contributions to the fields of data management and multiprocessor systems exemplify the spirit of innovation in technology. With a robust portfolio of patents, his work continues to influence the development of efficient computing solutions, showcasing the impact of inventive minds on the technological landscape.
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.