Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10057303 | Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks | Dmitry Isakbayev | 2018-08-21 |
| 9979830 | Clearinghouse server for internet telephony and multimedia communications | Stephen A. Thomas, Dmitry Isakbayev | 2018-05-22 |
| 9392033 | Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks | Dmitry Isakbayev | 2016-07-12 |
| 9094418 | Method and system for routing calls over a packet switched computer network | Dmitry Isakbayev, Vikrant Mathur | 2015-07-28 |
| 9094504 | Clearinghouse server for internet telephony and multimedia communications | Stephen A. Thomas, Dmitry Isakbayev | 2015-07-28 |
| 9088628 | Architectures for clearing and settlement services between internet telephony clearinghouses | Stephen A. Thomas | 2015-07-21 |
| 8681781 | Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks | Dmitry Isakbayev | 2014-03-25 |
| 8396056 | Method and system for routing calls over a packet switched computer network | Dmitry Isakbayev, Vikrant Mathur | 2013-03-12 |
| 8289974 | Clearinghouse server for internet telephony and multimedia communications | Stephen A. Thomas, Dmitry Isakbayev | 2012-10-16 |
| 8238329 | Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks | Dmitry Isakbayev | 2012-08-07 |
| 7912067 | Clearinghouse server for internet telephony and multimedia communications | Stephen A. Thomas, Dmitry Isakbayev | 2011-03-22 |
| 7743263 | Method and system for routing calls over a packet switched computer network | Dmitry Isakbayev, Vikrant Mathur | 2010-06-22 |
| 7525956 | Architectures for clearing and settlement services between internet telephony clearinghouses | Stephen A. Thomas | 2009-04-28 |
| 7457283 | Method and system for securely authorized VoIP interconnections between anonymous peers of VoIP networks | Dmitry Isakbayev | 2008-11-25 |
| 7017050 | Clearinghouse server for internet telephony and multimedia communications | Stephen A. Thomas, Dmitry Isakbayev | 2006-03-21 |
| 6996093 | Architectures for clearing and settlement services between internet telephony clearinghouses | Stephen A. Thomas | 2006-02-07 |
| 6665271 | System for real-time prediction of quality for internet-based multimedia communications | Stephen A. Thomas, David B. Decker, Rui de Figueiredo, John V. Martinez | 2003-12-16 |
| 6487283 | Pricing center for internet protocol routed transactions | Stephen A. Thomas, Jason Bloomberg | 2002-11-26 |
| 6205211 | Internet telephony call pricing center | Stephen A. Thomas, Jason Bloomberg | 2001-03-20 |