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For the Inventor, By the Inventor

Los Gatos, CA, United States of America

Neil J S MacNaughton

USPTO Granted Patents = 12

Average Co-Inventor Count = 7.4

ph-index = 4

Forward Citations = 42(Granted Patents)


Company Filing History:

goldMedal12 out of 11,294 
 
Oracle International Corporation
 patents

Years Active: 2013-2023

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12 patents (USPTO):
1. 11645241 - Persistent memory file store for directly mapped persistent memory database (2023-05-09),
2. 11392616 - System and method for rapid fault detection and repair in a shared nothing distributed database (2022-07-19),
3. 11327887 - Server-side extension of client-side caches (2022-05-10),
4. 11256627 - Directly mapped buffer cache on non-volatile memory (2022-02-22),
5. 11080204 - Latchless, non-blocking dynamically resizable segmented hash index (2021-08-03),
6. 10803039 - Method for efficient primary key based queries using atomic RDMA reads on cache friendly in-memory hash index (2020-10-13),
7. 10719446 - Directly mapped buffer cache on non-volatile memory (2020-07-21),
8. 10346315 - Latchless, non-blocking dynamically resizable segmented hash index (2019-07-09),
9. 9563521 - Data transfers between cluster instances with delayed log file flush (2017-02-07),
10. 9405694 - Caching data between a database server and a storage system (2016-08-02),
11. 8868831 - Caching data between a database server and a storage system (2014-10-21),
12. 8429133 - Partial key indexes (2013-04-23),

Title: The Innovative Mind of Neil J S MacNaughton

Introduction

Neil J S MacNaughton, based in Los Gatos, California, is an esteemed inventor with a remarkable portfolio of 12 patents. His contributions to the fields of database management and persistent memory technology highlight his position as a thought leader in innovation.

Latest Patents

Among MacNaughton’s latest inventions is the “Persistent Memory File Store for Directly Mapped Persistent Memory Database.” This inventive technique allows for efficient storage of database blocks (DBBs) in byte-addressable persistent memory (PMEM). His approach ensures that database access occurs without deadlocking or waiting, allowing a reader process to obtain the current version of a DBB directly from PMEM while simultaneously enabling a writer process to update the metadata without locking.

Another significant patent is his “System and Method for Rapid Fault Detection and Repair in a Shared Nothing Distributed Database.” This innovation enhances parallelism and workload balancing by dividing table rows into 'slices' and storing multiple copies of each slice across various nodes in a shared-nothing database system. By designating a primary copy ('primary duplica') for performing data modifications, this method significantly improves the reliability and efficiency of data management.

Career Highlights

Neil MacNaughton is currently associated with Oracle International Corporation, where he harnesses his extensive expertise in database technology to drive innovation. His work is crucial in shaping modern data management systems, ensuring they remain robust and efficient in handling large volumes of data.

Collaborations

Throughout his career, MacNaughton has collaborated with renowned professionals, including Juan R Loaiza and Adam Y Lee. These collaborations further enhance the impact of his work, as they bring together diverse expertise to solve complex challenges in database technology.

Conclusion

Neil J S MacNaughton represents the epitome of innovation in the tech industry. With his numerous patents and contributions to database management, he continues to influence the development of systems that are foundational to modern computing. His work not only showcases his skill as an inventor but also his commitment to advancing technology for the betterment of data management practices.

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