Boston Technology, Inc.
🏢 View company profile →27Patents
0Active
27Granted
30Portfolio score
Filing activity: Aug 10, 1989 → Jun 12, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5193110A | Integrated services platform for telephone communication system | Emerging Cross-Sectional Technologies | 555 | Expired |
| US5029199A | Distributed control and storage for a large capacity messaging system | Electricity | 222 | Expired |
| US5475748A | Automatic telephone system with function for multiple out-dialed calls per caller | Emerging Cross-Sectional Technologies | 109 | Expired |
| US6115455A | Method and apparatus for dynamically creating message mailboxes | Electricity | 91 | Expired |
| US5493607A | Multi-system network addressing | Electricity | 69 | Expired |
| US5659599A | Voice mail network and networking method | Electricity | 53 | Expired |
| US5263080A | Telephone message storage system with out-of-band signalling | Electricity | 47 | Expired |
| USD389474S | Icon for a computer display | General | 44 | Expired |
| USD393852S | Icon for a computer display | General | 42 | Expired |
| US5260990A | Multiple integrations unit for coupling different switching systems to a message storage system | Electricity | 42 | Expired |
| USD393850S | Icon for a computer display | General | 30 | Expired |
| US5515422A | Automated attendant for any combination of PBX, centrex and single-line telephones | Electricity | 29 | Expired |
| US5402472A | Automated attendant for any combination of PBX, centrex, and single-line telephones | Electricity | 28 | Expired |
| US5524139A | System for automatic access to automated telephonic information services | Electricity | 27 | Expired |
| USD394052S | Icon for a computer display | General | 24 | Expired |
| US5369697A | Method and apparatus for automatically switching between pulse code and DTMF signals generated by a telephone | Electricity | 14 | Expired |
| US5519766A | Message length reporting system for telephone communication system | Electricity | 13 | Expired |
| USD390213S | Icon for a computer display | General | 11 | Expired |
| USD395045S | Icon for a computer display | General | 9 | Expired |
| US5168518A | Coin tone validator for telephone paystations | Electricity | 8 | Expired |
| USD389472S | Icon for a computer display | General | 8 | Expired |
| USD393851S | Icon for a computer display | General | 7 | Expired |
| USD386486S | Icon for a computer display | General | 4 | Expired |
| USD403675S | Icon for a computer display | General | 1 | Expired |
| USD393849S | Icon for a computer display | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.