Eric Valentine
75Patents
30h-index
26Co-inventors
84Inventor score
Filing activity: Dec 22, 1995 → Oct 30, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6011973A | Method and apparatus for restricting operation of cellular telephones to well delineated geographical areas | Electricity | 403 | Expired |
| US6185426A | System, method, and apparatus for delivery of location information about caller | Electricity | 208 | Expired |
| US6175743A | System and method for delivery of short message service messages to a restricted group of subscribers | Electricity | 161 | Expired |
| US5978673A | Providing location-based call forwarding within a mobile telecommunications network | Electricity | 144 | Expired |
| US6018654A | Method and apparatus for downloading tones to mobile terminals | Electricity | 134 | Expired |
| US6327267A | Systems and methods for routing a message through a signaling network associated with a public switched telephone network (PSTN), including a method for performing global title routing on an internet protocol (IP) address | Electricity | 123 | Expired |
| US5987318A | Call conference within a home zone | Electricity | 98 | Expired |
| US7366157B1 | Methods and system for routing emergency calls through the internet | Electricity | 89 | Expired |
| US5943619A | Shared interworking of subscriber features within mobile telecommunications networks | Electricity | 89 | Expired |
| US6317609A | System and method for transporting digital speech and digital pictures | Electricity | 85 | Expired |
| US6081731A | Selective carrier denial for mobile subscribers | Electricity | 72 | Expired |
| US6477366B1 | System and method for virtual citizen's band radio in a cellular network | Electricity | 65 | Expired |
| US5815808A | Location based screening in a mobile telecommunications system | Electricity | 58 | Expired |
| US8068952B2 | Interworking among automobile buses, portable user equipment and mobile networks | Electricity | 58 | Active |
| US6408182B1 | Redundant mobile switching center (MSC) architecture for a radio telecommunications network | Electricity | 51 | Expired |
| US5878338A | System and method of restricting incoming calls by comparing the forwarded-from directory number to a directory number stored within the network | Electricity | 51 | Expired |
| US6442394B1 | Systems and methods for providing vehicular traffic information to a mobile station (MS) through a wireless telecommunications network | Electricity | 48 | Expired |
| US6356755B1 | Methods and arrangements for controlling re-registration of a mobile communications station based on satellite call optimization | Electricity | 45 | Expired |
| US5966653A | Validating a forward-to-number within a mobile telecommunications system | Electricity | 44 | Expired |
| US6363253B1 | System and method for flash call setup in an internet protocol based cellular network | Electricity | 43 | Expired |
| US6112090A | System and method for forwarding calling party information | Electricity | 40 | Expired |
| US5924041A | Method and apparatus for providing a dispatch system in a cellular radiotelephone system | Electricity | 40 | Expired |
| US5819180A | Automatic call generator with a mobile telecommunications network based upon mobile subscriber's location | Electricity | 39 | Expired |
| US6791988B1 | Processing of calls terminating in a packet switched protocol based cellular communication network | Electricity | 39 | Expired |
| US5884170A | Subscriber feature controlled high penetration messaging | Electricity | 36 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.