Company Filing History:
3 out of 12 
1 out of 15 
1 out of 3 Years Active: 2014-2022
Title: The Innovations of Angel L Pagan
Introduction
Angel L Pagan is an accomplished inventor based in Holden, MA (US), known for his significant contributions to the field of fault tolerance in computing systems. With a total of five patents to his name, he has developed innovative methods and systems that enhance the reliability and efficiency of computer operations.
Latest Patents
Among his latest patents is a groundbreaking invention titled "Operating system-based systems and method of achieving fault tolerance." This patent describes a method and apparatus for performing fault tolerance in a computer system, which includes a primary node and a secondary node, each equipped with respective processors and memory. The system utilizes a non-virtual operating system that comprises a network driver, storage driver, and checkpoint engine. The method involves acting upon client requests, comparing results for similarity, and initiating a checkpoint process if discrepancies are detected.
Another notable patent is "Systems and methods for checkpointing in a fault tolerant system." This invention outlines a method for checkpointing in a computing system with a primary and secondary node. The process includes initiating a checkpoint, notifying the secondary node, and managing I/O requests to ensure data integrity during the checkpointing process.
Career Highlights
Angel L Pagan has worked with several prominent companies, including Stratus Technologies Ireland Ltd. and Marathon Technologies Corporation. His experience in these organizations has allowed him to refine his expertise in fault tolerance and system reliability.
Collaborations
Throughout his career, Angel has collaborated with notable professionals, including Stephen J Wark and Nathaniel Horwitch Dailey. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Angel L Pagan's work in developing fault tolerance systems has made a significant impact on the field of computing. His innovative patents and collaborations reflect his dedication to enhancing technology and ensuring data reliability.