Growing community of inventors

Cerritos, CA, United States of America

Ryan Redfern

Average Co-Inventor Count = 2.65

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 166

Ryan RedfernJiansong Wang (24 patents)Ryan RedfernRajendra Prasad Kodaypak (8 patents)Ryan RedfernVivek Mhatre (4 patents)Ryan RedfernJoseph Dahan (4 patents)Ryan RedfernVikram Seenappa (3 patents)Ryan RedfernFeza Buyukdura (2 patents)Ryan RedfernJianrong Wang (2 patents)Ryan RedfernHugh H Shieh (2 patents)Ryan RedfernJeffrey Dean Hjort (2 patents)Ryan RedfernChristopher Bryant (2 patents)Ryan RedfernVenson Shaw (1 patent)Ryan RedfernGaurav Gupta (1 patent)Ryan RedfernQingmin Hu (1 patent)Ryan RedfernTerry Figurelle (1 patent)Ryan RedfernRyan Redfern (30 patents)Jiansong WangJiansong Wang (64 patents)Rajendra Prasad KodaypakRajendra Prasad Kodaypak (111 patents)Vivek MhatreVivek Mhatre (24 patents)Joseph DahanJoseph Dahan (12 patents)Vikram SeenappaVikram Seenappa (24 patents)Feza BuyukduraFeza Buyukdura (23 patents)Jianrong WangJianrong Wang (13 patents)Hugh H ShiehHugh H Shieh (10 patents)Jeffrey Dean HjortJeffrey Dean Hjort (6 patents)Christopher BryantChristopher Bryant (5 patents)Venson ShawVenson Shaw (409 patents)Gaurav GuptaGaurav Gupta (85 patents)Qingmin HuQingmin Hu (69 patents)Terry FigurelleTerry Figurelle (17 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. At&t Intellectual Property I, L.p. (30 from 16,478 patents)


30 patents:

1. 11997647 - Device contexts, operational modes, and policy driven enhancements for paging in advanced networks

2. 11611951 - Device contexts, operational modes, and policy driven enhancements for paging in advanced networks

3. 11201812 - Virtual probes

4. 11153802 - System and methods for managing a user data path

5. 11147041 - Device contexts, operational modes, and policy driven enhancements for paging in advanced networks

6. 10966133 - User equipment route selection across multiple mobile communication technologies

7. 10798635 - Mobile edge computing for data network traffic

8. 10721154 - Virtual probes

9. 10708836 - User equipment route selection across multiple mobile communication technologies

10. 10645710 - Method and apparatus for managing communication interfaces in a communication system

11. 10575218 - Throughput for inter-radio access technology handover

12. 10470099 - System and method for short message delivery in a mobility network

13. 10412655 - System and methods for managing a user data path

14. 10375528 - Dynamically switching between broadcast and unicast services for service continuity between wireless networks

15. 10299169 - Throughput for inter-radio access technology handover

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12/8/2025
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