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Jackson, MS, United States of America

Mci Worldcom, Inc.

Calculating rank

USPTO Granted Patents = 72

Forward Citations = 5,184

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163 inventors (with patents filed for the assignee):

Steven Robert Donovan (4 out of 70 patents)

William J Johnson (3 out of 145 patents)

Dean C Marchand (3 out of 19 patents)

4. Allen Holmes (3 out of 12 patents)

5. Ranga R Dendi (3 out of 11 patents)

6. Hal Badt (3 out of 4 patents)

7. Andrew Dugan (2 out of 39 patents)

8. William Christopher Hardy (2 out of 29 patents)

9. Phillip D Crable (2 out of 5 patents)

10. Kelvin Porter (2 out of 32 patents)

11. Wendy Wong (2 out of 13 patents)

12. Matthew J Cannon (2 out of 10 patents)

13. Karen A Gross (2 out of 13 patents)

14. David G Way (2 out of 9 patents)

15. Shailin Sehgal (2 out of 4 patents)

Core Competencies:

Voice Over IP

Telecommunications

Optical Link

Fraud Detection

Data Management

Network Architecture

Quality of Service

Service Level Agreements

Intelligent Network

Telephony

Fault Isolation

User Data Transfer

72 patents: Sort by Forward Citations

1. 6522734 - Transaction billing for special service telephone numbers (2003-02-18),

2. 6512818 - Method and system for releasing a voice response unit from a protocol session (2003-01-28),

3. 6493116 - PMD characterization across multiple optical channels of an optical link (2002-12-10),

4. 6453034 - Method of and system for extending internet telephony over virtual private network direct access lines (2002-09-17),

5. 6434143 - Internet protocol telephony voice/video message deposit and retrieval (2002-08-13),

6. 6425005 - Method and apparatus for managing local resources at service nodes in an intelligent network (2002-07-23),

7. 6418212 - Telephone fraud detection and prevention (2002-07-09),

8. 6418117 - Out of band messaging in a DRA network (2002-07-09),

9. 6404871 - Termination number screening (2002-06-11),

10. 6404733 - Method of exercising a distributed restoration process in an operational telecommunications network (2002-06-11),

11. 6404520 - Fault isolation of an optical link by correlating PMD events with other measurements (2002-06-11),

12. 6389117 - Single telephone number access to multiple communications services (2002-05-14),

13. 6385644 - Multi-threaded web based user inbox for report management (2002-05-07),

14. 6381644 - Integrated proxy interface for web based telecommunications network management (2002-04-30),

15. 6377993 - Integrated proxy interface for web based data management reports (2002-04-23),

Company Overview

Mci Worldcom, Inc., headquartered in Jackson, MS, is a prominent player in the telecommunications sector, specializing in advanced network solutions. The company focuses on Voice Over IP technologies, optical link systems, and robust data management strategies, ensuring high-quality service delivery. Mci Worldcom is dedicated to enhancing network architecture and implementing effective fraud detection mechanisms, while also emphasizing service level agreements to maintain optimal performance and reliability in telecommunications networks.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

72 Patents

#1 in Jackson, MS

#7 in Mississippi

#5,108 in US

#10,396 in the World

Jackson, MS, United States of America

Mci Worldcom, Inc.

Forward Citations = 5,184

163 inventors:

Steven Robert Donovan (4 out of 70 patents)

William J Johnson (3 out of 145 patents)

Dean C Marchand (3 out of 19 patents)

4. Allen Holmes (3 out of 12 patents)

5. Ranga R Dendi (3 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mci Worldcom, Inc.. Retrieved from https://idiyas.com/company/mci-worldcom

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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