This inventor holds 4 USPTO granted patents. Top assignees: Sybase, Inc., Crossworlds Software, Inc.. Active years: 1997-2001.
Company Filing History:
Years Active: 1997-2001
Title: The Innovations of David S Rubin
Introduction
David S Rubin is a notable inventor based in San Francisco, CA. He holds a total of 4 patents that showcase his contributions to the field of information systems and memory management. His work has significantly impacted how transactions are managed in complex systems.
Latest Patents
One of his latest patents is titled "Isolation levels and compensating transactions in an information system." This invention describes a transaction system implemented on a server machine that maintains consistency in an information system supporting asynchronous transactions. The system includes a shared database among multiple users and features a graphical user interface for user-defined isolation level selection. It also incorporates a persistent service for storing object state information and a state verification service to ensure the integrity of each object during subtransaction steps.
Another significant patent by Rubin is the "Memory management system employing multiple buffer caches." This invention provides methods for managing memory in a database management system by partitioning computer memory into several addressable buffer caches. The design allows for specific data objects to be stored in reserved buffer caches, optimizing memory usage and performance.
Career Highlights
Throughout his career, David S Rubin has worked with prominent companies such as Sybase, Inc. and Crossworlds Software, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in the technology sector.
Collaborations
David has collaborated with notable professionals in his field, including Robert E Mihalyi and David A Marshall. These collaborations have likely enriched his work and led to further advancements in his projects.
Conclusion
David S Rubin's contributions to the field of information systems and memory management are noteworthy. His innovative patents reflect his commitment to enhancing technology and improving system efficiencies. His career and collaborations further underscore his impact on the industry.