Evolving Systems, Inc.
12Patents
8Active
12Granted
45Portfolio score
Filing activity: Aug 6, 1997 → May 30, 2019 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8145212B2 | Wireless device activation | Electricity | 201 | Active |
| US9161296B2 | Controlled access to a wireless network | Electricity | 129 | Active |
| US6169793A | Systems and methods for providing order and service mediation for telecommunications systems | Electricity | 90 | Expired |
| US6662015B2 | Apparatus and method for extracting presence, location and availability data from a communication device deployed in a network | Electricity | 59 | Expired |
| US8509767B2 | Controlled access to a wireless network | Electricity | 51 | Active |
| US8463258B2 | Extended wireless device activation | Electricity | 51 | Active |
| US9491563B1 | Pre-provisioning mobile application acquisition and utilization | Electricity | 42 | Active |
| US6122362A | Systems and method for providing network element management functionality for managing and provisioning network elements associated with number portability | Electricity | 37 | Expired |
| US8929863B2 | Methods and systems for temporarily permitting a wireless device to access a wireless network | Electricity | 11 | Active |
| US7337361B2 | Test harness for enterprise application integration environment | Physics | 11 | Expired |
| US8559930B2 | Occasional access to a wireless network | Electricity | 3 | Active |
| US11166163B2 | Secure re-use of SIM security parameters | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.