Location History:
- Yazoo City, MS (US) (2007)
- Berkeley, CA (US) (2008)
- San Francisco, CA (US) (1999 - 2013)
Company Filing History:
4 out of 15,471 
3 out of 223 
2 out of 8 Years Active: 1999-2013
Title: **William J. Welch: Innovator of Networking Solutions**
Introduction
William J. Welch, an accomplished inventor based in Berkeley, California, has significantly contributed to the field of networking technology. With a commendable record of 11 patents to his name, Welch has developed innovative methods that enhance the functionality and efficiency of data communication systems.
Latest Patents
Welch's latest patents offer advanced solutions for license management and networking quality of service. One of his notable inventions, titled "Method and apparatus for distributing licenses," introduces a sophisticated approach to redistributing licenses from a failed license controller to backup controllers. This invention ensures continuity of service, even when primary systems are compromised, by establishing a structured relationship between multiple controllers for license inheritance.
In another significant patent, "Cooperative operation of network transport and network quality of service modules," Welch explores methods to optimize transport protocols, particularly under challenging network conditions. This hybrid scheme improves TCP performance over links suffering from high latency and packet loss by using a callback mechanism that effectively controls packet transmission rates.
Career Highlights
William J. Welch has had a distinguished career with impactful roles at notable organizations such as the University of California and Riverbed Technology, Inc. His work at these institutions has not only advanced his research capabilities but has also fostered the practical application of his inventions in real-world networking environments.
Collaborations
Throughout his career, Welch has collaborated with prominent figures in the field, including Steven McCanne and C. Randell Brown. These partnerships have played a crucial role in refining innovative ideas and enhancing their implementation in network technology.
Conclusion
William J. Welch stands out as a visionary inventor whose contributions to networking technologies are both vital and transformative. His extensive patent portfolio reflects his relentless pursuit of innovation, making a lasting impact on how electronic content is managed and transmitted in today's digital landscape.