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For the Inventor, By the Inventor

San Jose, CA, United States of America

Roamware, Inc.


USPTO Granted Patents = 34

% Expired Patents = 11.8


Trademarks = 1

Forward Citations = 1,472

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13 inventors (with patents filed for the assignee):

goldMedal John Yue Jun Jiang (19 out of 27 patents)

silverMedal Yue Jun Jiang (8 out of 9 patents)

bronzeMedal 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:

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),
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 based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Roamware, Inc.
34 Patents

#243 in San Jose, CA

#2,377 in California

#10,002 in US

#19,612 in the World

San Jose, CA (US)
San Jose, CA, United States of America

Roamware, Inc.

Forward Citations = 1,472

13 inventors:

goldMedal John Yue Jun Jiang (19 out of 27 patents)

silverMedal Yue Jun Jiang (8 out of 9 patents)

bronzeMedal 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)

Please report any incorrect information to [email protected]
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