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For the Inventor, By the Inventor

London, United Kingdom

Truphone Limited


USPTO Granted Patents = 22

% Expired Patents = 9.1



Trademarks = 4

Forward Citations = 72

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47 inventors (with patents filed for the assignee):

goldMedal James Peter Tagg (17 out of 19 patents)

silverMedal Alistair James Campbell (10 out of 12 patents)

bronzeMedal Edward Thomas Guy, Iii (6 out of 9 patents)

4.  Timothy Paul Evans (6 out of 8 patents)

5.  Igor Borisoglebski (6 out of 8 patents)

6.  Igor Borisoglebski (4 out of 4 patents)

7.  Robert Snijder (3 out of 4 patents)

8.  Scott Mackenzie (3 out of 4 patents)

9.  Kevin Dixon (2 out of 2 patents)

10.  Mal Minhas (2 out of 2 patents)

11.  Tuomas Syrjanen (2 out of 2 patents)

12.  Sampsa Vehkamaki (2 out of 2 patents)

13.  Timo Koola (2 out of 2 patents)

14.  Pasi Valminen (2 out of 2 patents)

15.  Claudio Sequeira (2 out of 2 patents)


22 patents:

1. 12388626 - Managing a secure element (2025-08-12),
2. 12244756 - On-demand network connection (2025-03-04),
3. 12133292 - Network connectivity (2024-10-29),
4. 12120264 - Communications recording (2024-10-15),
5. 11134109 - Telecommunications directory services (2021-09-28),
6. 11051189 - Network testing for telecommunications (2021-06-29),
7. 10447850 - Facilitating arrangement in a communication system (2019-10-15),
8. 10278060 - Identity management for mobile devices (2019-04-30),
9. 10110416 - Method and system for user equipment configuration (2018-10-23),
10. 10034232 - Subscriber identification management broker for fixed/mobile networks (2018-07-24),
11. 9774742 - Call recording in a telecommunications network (2017-09-26),
12. 9712994 - Identity management for mobile devices (2017-07-18),
13. 9603006 - Managing mobile device identities (2017-03-21),
14. 9603000 - Subscriber identification management broker for fixed/mobile networks (2017-03-21),
15. 9253630 - Identity management for mobile devices (2016-02-02),
Company Overview
Truphone Limited is a telecommunications company headquartered in London, specializing in mobile connectivity solutions. The organization focuses on providing innovative services such as global mobile voice and data, IoT connectivity, and eSIM technology. With a commitment to enhancing communication across borders, Truphone leverages advanced technology to streamline mobile operations for businesses and individuals alike. Its expertise in cloud-based solutions positions it as a key player in the evolving landscape of global telecommunications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

22 Patents

#174 in London

#814 in United Kingdom

#28,782 in the World

London, GB
London, United Kingdom

Truphone Limited

Forward Citations = 72

47 inventors:

goldMedal James Peter Tagg (17 out of 19 patents)

silverMedal Alistair James Campbell (10 out of 12 patents)

bronzeMedal Edward Thomas Guy, Iii (6 out of 9 patents)

4.  Timothy Paul Evans (6 out of 8 patents)

5.  Igor Borisoglebski (6 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Truphone Limited. Retrieved from https://idiyas.com/company/truphone

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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