William D. Gentry
17Patents
8h-index
30Co-inventors
72Inventor score
Filing activity: May 5, 1998 → Apr 12, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6453162B1 | Method and system for subscriber provisioning of wireless services | Electricity | 75 | Expired |
| US6519242B1 | Apparatus and method of PSTN based network roaming and SCP based subscriber management for internet telephony systems | Electricity | 73 | Expired |
| US6799210B1 | Dynamic association of endpoints to media gateway controllers | Electricity | 64 | Expired |
| US6888803B1 | System, method, and computer program product for connectivity of wireless base station to PSTN via an IP data network | Electricity | 59 | Expired |
| US7286545B1 | Service broker | Electricity | 44 | Expired |
| US7587031B1 | Forced hold call handling in a VoP environment | Electricity | 22 | Active |
| US6496578B1 | Integrated telecommunications services for mobile and landline telephony service subscriber | Electricity | 14 | Expired |
| US6704796B1 | Method and system for integrated wireline and wireless services in a switching system | Electricity | 8 | Expired |
| US6745244B1 | Method and system for integrated wireline and wireless services in a switching system | Physics | 6 | Expired |
| US6732174B1 | Apparatus and method of establishing a call using wireless and wireline integration through a telecommunication switch | Electricity | 2 | Expired |
| US8433298B2 | Enabling mid-call services to be added to a communication session by a wireless device | Electricity | 1 | Active |
| US8233591B2 | Forced hold call handling in a VoP environment | Electricity | 1 | Active |
| US8107932B1 | Enabling mid-call services to be added to a communication session by a wireless device | Electricity | 1 | Active |
| US11758049B1 | Techniques for using call metadata as an indicator for calling party authenticity | Electricity | 0 | Active |
| US11522921B1 | Core network bypass for toll-free calling | Electricity | 0 | Active |
| US8705517B2 | Forced hold call handling in a VoP environment | Electricity | 0 | Active |
| US9161190B2 | Methods, systems, and computer readable media for unifying fixed and mobile devices via third party call control | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.