Jack Jachner
22Patents
6h-index
10Co-inventors
62Inventor score
Filing activity: Dec 17, 2003 → Sep 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8055707B2 | Calendar interface for digital communications | Electricity | 59 | Active |
| US7941752B2 | System and method for representation of user preference and policy in contact list | Electricity | 23 | Active |
| US7801284B1 | Voice terminal for dialing by name with presence | Electricity | 22 | Active |
| US7676550B1 | Multiple access presence agent | Electricity | 21 | Active |
| US7570752B2 | Telephony/conference activity presence state | Electricity | 12 | Active |
| US8654954B2 | System and method for controlling access to conference calls | Electricity | 8 | Active |
| US9116669B2 | Calendar interface for digital communications | Electricity | 6 | Active |
| US9401812B1 | Message presence | Electricity | 6 | Active |
| US7676577B2 | Scalable presence distribution system and method | Electricity | 5 | Expired |
| US8041015B2 | Presence based DTMF signaling enablement of voice communication controller and method | Electricity | 3 | Active |
| US7856478B2 | Presence system and method for providing access to web services | Electricity | 2 | Active |
| US8364760B2 | Calendar interface for digital communications | Electricity | 2 | Active |
| US8452852B2 | System and method for providing an information service to distribute real-time information to users via a presence system | Electricity | 2 | Active |
| US9648118B1 | Distributed intelligent rich presence | Electricity | 1 | Active |
| US8701017B2 | System and method for representation of presentity presence states for contacts in a contact list | Electricity | 1 | Active |
| US8239517B1 | Architecture for presence based transaction tracking across multiple devices and clients | Electricity | 1 | Active |
| US9065918B2 | Third party call control utilizing a voice user interface | Electricity | 1 | Active |
| US8126130B1 | System and method for coupling an instant messaging session with a PBX call session | Electricity | 1 | Active |
| US7890474B1 | Presence driven communication contacts | Electricity | 0 | Active |
| US7974399B2 | Enhanced whisper feature | Electricity | 0 | Active |
| US9363382B2 | Conference presence based music-on-hold suppression system and method | Electricity | 0 | Active |
| US8498390B2 | Presence based DTMF signaling enablement of voice communication controller and method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.