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New York, NY, United States of America

Citigroup Global Markets, Inc.

USPTO Granted Patents = 24

% Expired Patents = 8.3

Trademarks = 16

Forward Citations = 303

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43 inventors (with patents filed for the assignee):

Hilary Ward (4 out of 5 patents)

Stanley Louie (4 out of 4 patents)

Francis Andrew Shanahan (3 out of 7 patents)

4. Gary E Greenwald (3 out of 3 patents)

5. John Dickey (3 out of 6 patents)

6. Adam Dohrenwend (3 out of 3 patents)

7. Vincent Vignale (3 out of 3 patents)

8. Steve Morgan (3 out of 3 patents)

9. Prashant Rajendrakumar Shah (3 out of 3 patents)

10. Sumantha Raghurama Shetty (3 out of 3 patents)

11. Itzel Herrera (3 out of 3 patents)

12. Deepesh Sen (3 out of 3 patents)

13. Terry Benzschawel (2 out of 2 patents)

14. Gary Hoberman (2 out of 3 patents)

15. Peter Jurdjevic (2 out of 2 patents)

24 patents: Sort by Forward Citations

1. 12418503 - Management of queries in electronic mail messages (2025-09-16),

2. 11777892 - Management of queries in electronic mail messages (2023-10-03),

3. 11777886 - Management of queries in electronic mail messages (2023-10-03),

4. 10415605 - Systems and methods for corporate loan pricing (2019-09-17),

5. D829749 - Display screen with transitional graphical user interface of a financial markets orders and executed trades viewer application (2018-10-02),

6. 9462473 - Systems and methods for remote authorization of financial transactions using public key infrastructure (PKI) (2016-10-04),

7. 9264902 - Systems and methods for remote authorization of financial transactions using public key infrastructure (PKI) (2016-02-16),

8. 8880889 - Systems and methods for remote authorization of financial transactions using public key infrastructure (PKI) (2014-11-04),

9. 8645252 - Method and system for providing mandatorily convertible securities with associated call options (2014-02-04),

10. 8607212 - Method and system for data file processing (2013-12-10),

11. 8504453 - Method and system for providing mandatorily convertible securities with associated call options (2013-08-06),

12. 8010786 - Systems and methods for managing digital certificate based communications (2011-08-30),

13. 7970686 - System and method of interfacing for client application programs to access a data management system (2011-06-28),

14. 7877324 - Method and system for issuing letters of credit (2011-01-25),

15. 7801790 - Hybrid securities and methods for their issuance (2010-09-21),

Company Overview

Citigroup Global Markets, Inc. is a leading global financial services firm that specializes in investment banking, securities, and wealth management. With a strong presence in New York, the company provides a wide range of financial solutions, including trading, research, and advisory services across various asset classes. Citigroup Global Markets leverages advanced technology and analytics to enhance its offerings, catering to institutional investors and corporations worldwide, while maintaining a commitment to innovation in the financial sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

24 Patents

#354 in New York, NY

#826 in New York

#13,884 in US

#26,660 in the World

New York, NY, United States of America

Citigroup Global Markets, Inc.

Forward Citations = 303

43 inventors:

Hilary Ward (4 out of 5 patents)

Stanley Louie (4 out of 4 patents)

Francis Andrew Shanahan (3 out of 7 patents)

4. Gary E Greenwald (3 out of 3 patents)

5. John Dickey (3 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Citigroup Global Markets, Inc.. Retrieved from https://idiyas.com/company/citigroup-global-markets

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]

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