Trademarks = 11

Forward Citations = 38

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14 inventors (with patents filed for the assignee):

Jack S Cook, Jr (4 out of 9 patents)

Robert F Mankowski (2 out of 7 patents)

Zheng Yi Wu (1 out of 22 patents)

4. Thomas M Walski (1 out of 7 patents)

5. Wayne R Hartell (1 out of 5 patents)

6. Michael E Tryby (1 out of 2 patents)

7. Ezio Todini (1 out of 2 patents)

8. Sasa Tomic (1 out of 2 patents)

9. Scott P Devoe (1 out of 2 patents)

10. Benjamin D Wilson (1 out of 4 patents)

11. Gregg A Herrin (1 out of 5 patents)

12. Ming Jin (1 out of 2 patents)

13. Samuel R Coran (1 out of 2 patents)

14. Danny L Fread (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 7107280 - Method and system for the storage and use of engineering modeling alternatives with unitized data (2006-09-12),

2. 7054799 - Method and system for reduction of a network topology-based system having automated optimization features (2006-05-30),

3. 7039565 - Method and system for developing a numerical dynamic sanitary sewer and storm water drainage simulation model (2006-05-02),

4. 7013248 - Automatic parameter estimation extension for variable speed pumps (2006-03-14),

Company Overview

Haestad Methods, Inc. is a subsidiary of Bentley Systems, a software development company that provides engineering design solutions for water distribution, wastewater collection, stormwater management, and flood simulation. Their software tools are used by civil engineers, water resource engineers, and environmental engineers to design, analyze, and manage water infrastructure projects.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#23 in Waterbury, CT

#1,180 in Connecticut

#60,641 in US

Waterbury, CT, United States of America

Haestad Methods, Inc.

Forward Citations = 38

14 inventors:

Jack S Cook, Jr (4 out of 9 patents)

Robert F Mankowski (2 out of 7 patents)

Zheng Yi Wu (1 out of 22 patents)

4. Thomas M Walski (1 out of 7 patents)

5. Wayne R Hartell (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Haestad Methods, Inc.. Retrieved from https://idiyas.com/company/haestad-methods

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]