San Jose, CA, United States of America

Mir Hamid Pirahesh

This inventor holds 79 USPTO granted patents, plus 3 CIPO patents, primarily in Database Optimization (CPC class G06F). Top assignee: International Business Machines Corporation. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mir Hamid Pirahesh. Retrieved from https://idiyas.com/inventor/mir-hamid-pirahesh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 75.9


Average Co-Inventor Count = 4.2

ph-index = 32

Forward Citations = 3,440(Granted Patents)

Forward Citations (Not Self Cited) = 3,356(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 1994-2026

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Areas of Expertise:
Graph Queries
Multi-Master Transactions
Query Processing
Data Management
Database Caching
MapReduce Systems
Relational OLAP
Join Algorithms
Progressive Query Processing
Aggregation Analysis
Heterogeneous Partitions
Materialized Views
79 patents (USPTO):Explore Patents

Title: The Innovations of Mir Hamid Pirahesh

Introduction

Mir Hamid Pirahesh is a distinguished inventor based in San Jose, California, recognized for his significant contributions to the field of database technologies. He holds an impressive portfolio of 78 patents, reflecting his innovative approach to solving complex problems in the industry. His work has paved the way for advancements in database management systems and has had a lasting impact on technology.

Latest Patents

Among his latest inventions are two notable patents that highlight his expertise. The first patent, titled "Monotonic transactions in a multi-master database with loosely coupled nodes," describes a method for conducting read transactions in a multi-master database environment. This innovation allows for efficient data retrieval while ensuring that transactions are consistent across various nodes, even in the event of non-responsive nodes.

The second patent, "Supporting synergistic and retrofittable graph queries inside a relational database," presents a unique system for processing graph queries within relational databases. This invention translates graph queries into relational database queries, enabling users to generate synergistic graphs based on the results. These patents illustrate his forward-thinking vision in enhancing database functionality.

Career Highlights

Mir Hamid Pirahesh has built a commendable career at the International Business Machines Corporation (IBM), where he collaborates with some of the brightest minds in the field. His persistent drive for innovation has resulted in a myriad of patents that not only boost the company's capabilities but also contribute to the broader technology landscape.

Collaborations

Throughout his career, Mir has teamed up with esteemed colleagues such as Roberta Jo Cochrane and Ting Yu Leung. Their collaborative efforts have culminated in transformative solutions that address key challenges in data management and processing. Together, they have worked on projects that combine their expertise to push the boundaries of conventional database technologies.

Conclusion

In summary, Mir Hamid Pirahesh stands out as a leading inventor whose contributions to the database technology sector have been both prolific and impactful. His patents exemplify a commitment to innovation and excellence, making him a valuable asset to the International Business Machines Corporation. As technological demands evolve, Pirahesh’s work will undoubtedly continue to inspire future innovations in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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