For the Inventor, By the Inventor

Enter assignee name

San Jose, CA, United States of America

Roamware, Inc.

Calculating rank

USPTO Granted Patents = 34

% Expired Patents = 11.8

EPO Patents = 18

Trademarks = 1

Forward Citations = 1,476

Loading Chart...

Loading Chart...

13 inventors (with patents filed for the assignee):

John Yue Jun Jiang (19 out of 27 patents)

Yue Jun Jiang (8 out of 9 patents)

David Gillot (3 out of 11 patents)

4. Yuen Jun Jiang (3 out of 3 patents)

5. John Yue Jiang (2 out of 6 patents)

6. Bahadur Bhambhani (2 out of 2 patents)

7. Laurent Dubesset (1 out of 3 patents)

8. Hisao M Chang (1 out of 77 patents)

9. John Yue Jin Jiang (1 out of 1 patent)

10. Hisso M Chang (1 out of 1 patent)

11. Avnish Chauhan (1 out of 1 patent)

12. Subhabrata Biswas (1 out of 1 patent)

13. Alex Rodrigues (1 out of 1 patent)

14. Juan Hurtado (0 patent)

15. David Gillot (0 patent)

Core Competencies:

LTE Roaming

Predictive Intelligence

Traffic Redirection

VoIP

Roaming Services

GSM Integration

Multimedia Messaging

Call Control

Mobile Number Management

Inbound Roamers

Dynamic CSI Generation

Anti-Traffic Redirection

34 patents: Sort by Forward Citations

1. 10292040 - Methods and apparatus for facilitating LTE roaming between home and visited operators (2019-05-14),

2. 9002320 - Advanced predictive intelligence for termination bypass detection and prevention (2015-04-07),

3. 8761760 - Method and system for providing piggyback roaming for sponsoring split roaming relationships (2014-06-24),

4. 8583109 - Method and system for exchanging NRTRDE files between a visited network and a home network in real time (2013-11-12),

5. 8571533 - Local mobile number for a foreign resident mobile (2013-10-29),

6. 8478277 - Network-based system for rerouting phone calls from phone networks to VoIP clients for roamers and subscribers who do not answer (2013-07-02),

7. 8452279 - Traffic redirection on data roaming traffic (2013-05-28),

8. 8374602 - Method and system for providing roaming services to prepaid roamers of a home network (2013-02-12),

9. 8331907 - Integrating GSM and WiFi service in mobile communication devices (2012-12-11),

10. 8275372 - Method and system for providing CAMEL services to a home network's outbound roamer without need for CAMEL support or agreement (2012-09-25),

11. 8254918 - Method and system for providing piggyback roaming for sponsoring split roaming relationships (2012-08-28),

12. 8238905 - Predictive intelligence (2012-08-07),

13. 8175622 - Method and system for keeping all phone numbers active while roaming with diverse operator subscriber identity modules (2012-05-08),

14. 8155621 - Reverse charging service (2012-04-10),

15. 8121594 - Method and system for providing roaming services to inbound roamers using visited network Gateway Location Register (2012-02-21),

Company Overview

Roamware, Inc. is a technology company based in San Jose, California, specializing in mobile network solutions. The organization focuses on developing innovative software and services that enhance mobile connectivity and improve user experiences for telecommunications operators. Roamware's expertise spans areas such as roaming management, network optimization, and mobile data analytics, positioning it as a key player in the telecommunications industry. The company's solutions aim to streamline operations and drive efficiency for mobile service providers globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

34 Patents

#243 in San Jose, CA

#2,381 in California

#10,026 in US

#19,647 in the World

San Jose, CA, United States of America

Roamware, Inc.

Forward Citations = 1,476

13 inventors:

John Yue Jun Jiang (19 out of 27 patents)

Yue Jun Jiang (8 out of 9 patents)

David Gillot (3 out of 11 patents)

4. Yuen Jun Jiang (3 out of 3 patents)

5. John Yue Jiang (2 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Roamware, Inc.. Retrieved from https://idiyas.com/company/roamware

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]

Loading…