This inventor holds 13 USPTO granted patents. Top assignees: Digital Equipment Corporation, Oracle International Corporation, Digital Equipment Corp., Pat. Law Gr.. Active years: 1993-1998.
Company Filing History:
10 out of 2,297 
2 out of 11,850 
1 out of 1 Years Active: 1993-1998
Title: David B Lomet: Innovator in Database Systems
Introduction
David B Lomet is a prominent inventor based in Westford, MA (US), known for his significant contributions to the field of database systems. With a total of 13 patents to his name, Lomet has made remarkable advancements that enhance data management and recovery processes.
Latest Patents
One of Lomet's latest patents is titled "Media recovery with time-split B-trees." This invention addresses the challenges of media recovery in modern database systems by utilizing a history database supported by Time-Split B-trees. It allows for efficient backup functions while maintaining access to historical data versions. The cost-effectiveness of this method is comparable to traditional differential backup methods, making it a valuable innovation in the field.
Another notable patent is "Concurrency and recovery for index trees with nodal updates." This invention introduces a method for managing index tree structure changes that ensures high concurrency and compatibility with various recovery schemes. It allows for multiple concurrent structure changes while executing update activities in short, independent atomic actions. This approach minimizes the impact on normal database operations, showcasing Lomet's expertise in optimizing database performance.
Career Highlights
Throughout his career, David B Lomet has worked with esteemed companies such as Digital Equipment Corporation and Oracle International Corporation. His experience in these organizations has contributed to his deep understanding of database technologies and their applications.
Collaborations
Lomet has collaborated with notable professionals in the field, including Peter M Spiro and Betty J Salzberg. These collaborations have further enriched his work and innovations in database systems.
Conclusion
David B Lomet's contributions to database technology through his patents and career achievements highlight his role as a leading innovator in the field. His work continues to influence the way data is managed and recovered in modern systems.