Company Filing History:
Years Active: 2001
Title: Innovations by John R. Marien
Introduction
John R. Marien is an accomplished inventor based in Nashua, NH (US). He holds two patents that showcase his expertise in database synchronization technologies. His work has significantly contributed to the field of computer science, particularly in methods for managing and synchronizing data across multiple databases.
Latest Patents
One of his latest patents is titled "Synchronization of databases." This invention describes a computer-implemented method and program for synchronizing a first and a second database. The method involves tracking changes in the first database since the last synchronization. It determines whether records have been added or changed, and if not, it performs synchronization using a representative record from a previous synchronization. The representative record is stored in a history file, which contains records reflecting the contents of the databases at that time.
Another notable patent is "Synchronization of databases using filters." This invention provides a computer program for synchronizing at least a first and a second database. It identifies a plurality of records from the first database that fit a selected criterion. At least one of these identified records is then synchronized with a record from the second database. The program also displays record selection criteria on a computer display for user input.
Career Highlights
Throughout his career, John R. Marien has worked with notable companies such as Puma Technology, Inc. and Pumatech, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in database synchronization.
Collaborations
John has collaborated with several professionals in his field, including David J. Boothby and David W. Morgan. These collaborations have likely contributed to the development and success of his patented technologies.
Conclusion
John R. Marien's contributions to database synchronization through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the way data is managed and synchronized in various applications.
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