Trademarks = 3

Forward Citations = 419

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12 inventors (with patents filed for the assignee):

Reed Hastings (6 out of 14 patents)

Mark D Anderson (3 out of 7 patents)

Evan J Bigall (2 out of 4 patents)

4. Christine Clifford (2 out of 4 patents)

5. Jon Sorensen (2 out of 4 patents)

6. Douglas Pan (2 out of 2 patents)

7. James J Bennett (1 out of 4 patents)

8. Dawn C Maurer (1 out of 2 patents)

9. Ramendra S Chhina (1 out of 2 patents)

10. Joel L Sherriff (1 out of 2 patents)

11. Jeffrey A Straathof (1 out of 2 patents)

12. Choon Piaw Na (1 out of 3 patents)

7 patents: Sort by Forward Citations

1. 6618824 - Method and apparatus for modifying relocatable object code files and monitoring programs (2003-09-09),

2. 6263457 - Remote monitoring of computer programs (2001-07-17),

3. 6206584 - Method and apparatus for modifying relocatable object code files and monitoring programs (2001-03-27),

4. 6167534 - Load test system and method (2000-12-26),

5. 6049666 - Method and apparatus for accurate profiling of computer programs (2000-04-11),

6. 5918004 - Remote monitoring of computer programs (1999-06-29),

7. 5835701 - Method and apparatus for modifying relocatable object code files and (1998-11-10),

Company Overview

Rational Software Corporation is a software development company that provides tools and services for software development teams. The company offers a range of products including requirements management, quality management, and change and configuration management solutions. Rational Software Corporation is a subsidiary of IBM and has a strong focus on helping organizations improve their software development processes and deliver high-quality products.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#84 in Cupertino, CA

#9,501 in California

#39,907 in US

Cupertino, CA, United States of America

Rational Software Corporation

Forward Citations = 419

12 inventors:

Reed Hastings (6 out of 14 patents)

Mark D Anderson (3 out of 7 patents)

Evan J Bigall (2 out of 4 patents)

4. Christine Clifford (2 out of 4 patents)

5. Jon Sorensen (2 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rational Software Corporation. Retrieved from https://idiyas.com/company/rational-software

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

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]