Company Filing History:
3 out of 7 
2 out of 4,978 
1 out of 1 Years Active: 2000-2011
Title: The Innovations of William P. Brown
Introduction
William P. Brown is a notable inventor based in Bellevue, WA (US). He has made significant contributions to the field of technology, particularly in storage area networks. With a total of seven patents to his name, Brown's work has had a lasting impact on data management systems.
Latest Patents
Among his latest patents is a method and system for implementing shared disk array management functions. This innovation involves multiple Array Management Functions (AMFs) connected to various redundancy groups over a storage area network (SAN), such as a fiber-channel based SAN. The AMFs share management responsibilities of the redundancy groups, which typically include multiple resources spread across several disks. They provide concurrent access to these redundancy groups for associated host systems. When a host requests an AMF to perform an operation on a resource, the AMF synchronizes with other AMFs sharing control of the redundancy group that includes the resource. This synchronization ensures that the AMF can obtain access to the resource. While performing the operation, the AMF sends replication data and state information associated with the resource. This process ensures that if the AMF fails, any of the other AMFs can complete the operation, maintaining data reliability and coherency.
Career Highlights
William P. Brown has worked with several prominent companies throughout his career, including Yottayotta, Inc. and EMC Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in data management and storage solutions.
Collaborations
Some of his notable coworkers include Michael B. Mathews and Ron Unrau. Their collaboration has contributed to the advancement of technology in their respective fields.
Conclusion
William P. Brown's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field of data management. His innovations continue to influence the industry and improve data reliability and efficiency.