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McLean, VA, United States of America

Federal Home Loan Mortgage Corporation

USPTO Granted Patents = 46

Trademarks = 139

Forward Citations = 360

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82 inventors (with patents filed for the assignee):

Ming Xiong (6 out of 11 patents)

James W Seaman (6 out of 228 patents)

Elizabeth Marie Charboneau (5 out of 7 patents)

4. Mark David Hanson (4 out of 7 patents)

5. Marian J Gora (4 out of 9 patents)

6. Wenhua Liu (4 out of 4 patents)

7. Morgan C Snyder (4 out of 12 patents)

8. Paul Alan Thomas (4 out of 9 patents)

9. J Douglas Gordon (3 out of 27 patents)

10. Henry James Cassidy (3 out of 6 patents)

11. Sol T Mumey (3 out of 4 patents)

12. Ross H Cornell (3 out of 4 patents)

13. Steven W Abrahams (3 out of 3 patents)

14. Mustafa Chowdhury (3 out of 3 patents)

15. Robert J Burns (3 out of 3 patents)

Core Competencies:

Grid Rules

Data Models

Transient Event Detection

Image Anomaly Detection

Dynamic Security Routing

Housing Volatility Index

Mortgage Servicing Rights

Data Recovery Optimization

Software Application Testing

Property Value Fraud

Asynchronous Messaging

Mortgage Price Indicator

46 patents: Sort by Forward Citations

1. 12400259 - Systems and methods of representing and executing grid rules as data models (2025-08-26),

2. 11921739 - System, device and method for generating a common data framework (2024-03-05),

3. 11848854 - Method, apparatus, and computer program product for dynamic security based grid routing (2023-12-19),

4. 11847229 - System, device, and method for transient event detection (2023-12-19),

5. 11594013 - System, device, and method for image anomaly detection (2023-02-28),

6. 11146478 - Method, apparatus, and computer program product for dynamic security based grid routing (2021-10-12),

7. 10922416 - System, device, and method for transient event detection (2021-02-16),

8. 10650269 - System, device, and method for image anomaly detection (2020-05-12),

9. 10325177 - System, device, and method for image anomaly detection (2019-06-18),

10. 10263880 - Method apparatus, and computer program product for dynamic security based grid routing (2019-04-16),

11. 10192266 - System for generating and administering a servicing asset (2019-01-29),

12. 10152748 - Systems, methods, and computer-readable storage media for calculating a housing volatility index (2018-12-11),

13. 9798954 - System, device, and method for image anomaly detection (2017-10-24),

14. 9767177 - System and method for optimizing data recovery in a parallel database (2017-09-19),

15. 9405667 - Systems and methods for testing a software application (2016-08-02),

Federal Home Loan Mortgage Corporation (Freddie Mac) is a government-sponsored enterprise that provides liquidity, stability, and affordability to the U.S. housing market. It operates by purchasing residential mortgages, securitizing them, and selling them to investors on the secondary mortgage market. Freddie Mac plays a crucial role in supporting homeownership and rental housing, especially for low- to moderate-income families. With a focus on making housing accessible for all, Freddie Mac works to create a strong mortgage market and foster a thriving housing industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

46 Patents

#11 in McLean, VA

#130 in Virginia

#7,328 in US

#14,674 in the World

McLean, VA, United States of America

Federal Home Loan Mortgage Corporation

Forward Citations = 360

82 inventors:

Ming Xiong (6 out of 11 patents)

James W Seaman (6 out of 228 patents)

Elizabeth Marie Charboneau (5 out of 7 patents)

4. Mark David Hanson (4 out of 7 patents)

5. Marian J Gora (4 out of 9 patents)

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