Donald Paul Warren, Jr

This inventor holds 18 USPTO granted patents, primarily in Data Storage Management. Top assignee: International Business Machines Corporation. Active years: 1992-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Paul Warren, Jr. Retrieved from https://idiyas.com/inventor/donald-paul-warren-jr

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

Calculating rank

USPTO Granted Patents = 18

% Patents Active = 72.2

Average Co-Inventor Count = 3.4

ph-index = 13

Forward Citations = 2,919(Granted Patents)

Location History:

Tucson, AR (US) (2009)
Tucson, AZ (US) (1992 - 2012)

Company Filing History:

18 out of 166,409

International Business Machines Corporation

patents

Years Active: 1992-2012

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Areas of Expertise:

Data Retrieval

Hierarchical Storage

Data Protection

Dynamic Tables

File Mapping

Event Logging

Data Recovery

Storage Pools

Command Routing

Network Protocols

Work Request Dispatching

Data Migration

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8326896 - System and program for storing data for retrieval and transfer (2012-12-04),

2. 8312063 - Method for storing data for retrieval and transfer (2012-11-13),

3. 7747586 - Apparatus and method to map and copy computer files (2010-06-29),

4. 7693878 - Hierarchical storage management using dynamic tables of contents and sets of tables of contents (2010-04-06),

5. 7600086 - Method, system, and program for retention management and protection of stored objects (2009-10-06),

6. 7418464 - Method, system, and program for storing data for retrieval and transfer (2008-08-26),

7. 7412433 - Hierarchical storage management using dynamic tables of contents and sets of tables of contents (2008-08-12),

8. 7117322 - Method, system, and program for retention management and protection of stored objects (2006-10-03),

9. 7072915 - Copy method supplementing outboard data copy with previously instituted copy-on-write logical snapshot to create duplicate consistent with source data as of designated time (2006-07-04),

10. 6389543 - System and method for command routing and execution in a multiprocessing system (2002-05-14),

11. 6347330 - Dynamic selective distribution of events to server receivers (2002-02-12),

12. 6233612 - Dynamic network protocol management information base options (2001-05-15),

13. 6230198 - Server-to-server event logging (2001-05-08),

14. 6148412 - Availability and recovery of files using copy storage pools (2000-11-14),

15. 5930824 - System and method for demand-base data recovery (1999-07-27),

Title: **Innovations of Donald Paul Warren, Jr.**

Introduction

Donald Paul Warren, Jr. is a notable inventor based in Tucson, Arizona, who has made significant contributions to data storage and retrieval systems. With an impressive portfolio of 18 patents, Warren has focused on innovations that streamline data management processes, enhancing efficiency in various applications.

Latest Patents

Among his latest patents is a groundbreaking invention titled “System and program for storing data for retrieval and transfer.” This patent outlines a method by which a data storage subsystem can effectively store individual user files and managed files, which are aggregations of multiple user files. The system facilitates the storage of user files in a retrieval storage pool, allowing for efficient file retrieval. It further employs criteria to identify and delete lower priority files, optimizing storage resources. The innovation also includes functionality for aggregating user files for transfer to different locations within the storage hierarchy, thereby improving data management and accessibility.

Career Highlights

Donald Warren is affiliated with the International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to engage with cutting-edge technology and collaborate with other inventive minds in the field. His dedication to advancing data storage solutions reflects his commitment to innovation and efficiency.

Collaborations

Throughout his career, Donald Warren has worked alongside notable colleagues such as Michael Allen Kaczmarski and David Maxwell Cannon. These collaborations have fostered a creative environment that has led to the development of influential data management technologies and systems.

Conclusion

Donald Paul Warren, Jr. stands out as a prolific inventor whose innovations in data storage are revolutionizing the way information is managed and accessed. With his extensive patent portfolio and collaborative efforts at IBM, Warren continues to pave the way for advancements in technology and data storage solutions. His contributions to the field of innovation remain pivotal, inspiring future generations of inventors and engineers.

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]