Company Filing History:
2 out of 4,495 
1 out of 4,171 
1 out of 20,399 
Years Active: 2004-2013
Title: Bruce Eric Buffam: Innovator in Presence Communication Technology
Introduction
Bruce Eric Buffam is a notable inventor based in Woodlawn, California. He has made significant contributions to the field of presence communication technology, holding a total of 5 patents. His work focuses on enhancing communication systems through innovative methods and systems.
Latest Patents
Among his latest patents is a "Content-based publication-subscription system for presence information." This method involves receiving presence information, storing it in various data formats, and validating subscription requests to ensure authorized access. Another significant patent is the "Method and system for registering a presence user with a presence service." This method outlines the process of registering a user, establishing encrypted communication channels, and creating user profiles for enhanced security and functionality.
Career Highlights
Bruce has worked with prominent companies such as Research in Motion Corporation and Nortel Networks Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in presence communication technology.
Collaborations
Some of his notable coworkers include Robert William Brown and Connor Patrick O'Rourke. Their collaboration has contributed to the advancement of technology in their respective fields.
Conclusion
Bruce Eric Buffam's contributions to presence communication technology through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the way we communicate and interact in a digital world.