This inventor holds 37 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Network Processing. Top assignees: Cisco Technology, Inc., International Business Machines Corporation, Other. Active years: 1976-2022.
Location History:
- Boulder, CO (US) (1976 - 1980)
- Knightdale, NC (US) (1983)
- Seffner, FL (US) (1994)
- Raleigh, NC (US) (2001)
- Baton Rouge, LA (US) (2008)
- Cary, NC (US) (2001 - 2022)
Company Filing History:
27 out of 21,297 
7 out of 166,159 
1 out of 834,307 Years Active: 1976-2022
Areas of Expertise:
Title: John William Marshall: Innovator in Network Technology
Introduction
John William Marshall, a prominent inventor located in Cary, NC, has made significant contributions to the field of network technology. With an impressive portfolio of 34 patents to his name, Marshall has demonstrated a relentless pursuit of innovation that advances the efficiency and functionality of network communication.
Latest Patents
One of Marshall's latest patents is titled "Automatic Rate Limiting Based on Explicit Network Congestion Notification in Smart Network Interface Card." This invention provides a method in which a network adapter device receives packets over a network, which include enqueue timestamps that indicate when these packets were enqueued. The network adapter is designed to parse packet headers to detect congestion indicators from peer devices. By obtaining packet metadata and comparing it against a flow table, the device can efficiently manage packet transmission by setting timers to schedule the delivery of subsequent packets. This method greatly enhances network performance during congestion scenarios.
Career Highlights
Throughout his career, John William Marshall has worked with well-known companies such as Cisco Technology, Inc. and IBM. His experience in these leading tech firms has equipped him with the knowledge and resources to develop innovative solutions in the networking domain.
Collaborations
Marshall has collaborated with talented professionals, including Darren R. Kerr and Kenneth H. Potter, who have contributed to his journey as an inventor. These collaborations have fostered an environment of creativity and innovation, further enhancing the development of cutting-edge technologies.
Conclusion
John William Marshall has established himself as an influential inventor in network technology, contributing valuable patents and collaborating with industry leaders. His innovations, especially in managing network congestion, are vital for improving data transmission efficiency and reliability in modern communication networks.