Company Filing History:
1 out of 2 
1 out of 3 Years Active: 2017-2018
Title: Paul Duffy: Innovator in Relational Database Technologies
Introduction
Paul Duffy is an accomplished inventor based in Lake Forest, CA (US). He holds 2 patents that showcase his expertise in relational database technologies. His innovative approaches have contributed significantly to the field, particularly in enhancing data management and reporting capabilities.
Latest Patents
One of Paul Duffy's latest patents is focused on "Multi-axis expand/collapse for relational databases." This patent describes systems, methods, and apparatus for expanding a row or column in an existing report sourced from a relational database. The invention addresses the common need in SQL database reports to expand data dynamically without the need to pre-compute all possible arrangements. In this system, a client can request a multi-axis expansion, allowing a server to create filters for sub-queries. These filters enable the execution of sub-queries, combining results sets to form a new report that can be stitched into the existing report.
Career Highlights
Throughout his career, Paul Duffy has worked with notable companies, including Insightsoftware and International Unlimited. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in database technologies.
Collaborations
Paul has collaborated with various professionals in the field, including Amir Kashani, enhancing the development of innovative solutions in relational databases.
Conclusion
Paul Duffy's contributions to relational database technologies through his patents and career experiences highlight his role as a significant innovator in the field. His work continues to influence how data is managed and reported in modern applications.