UTBK, LLC
48Patents
34Active
48Granted
51Portfolio score
Filing activity: Mar 9, 2000 → Apr 27, 2010 · 30 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7289623B2 | System and method for an online speaker patch-through | Electricity | 135 | Expired |
| US7249045B2 | Method and system to connect consumers to information | Electricity | 78 | Expired |
| US8140389B2 | Methods and apparatuses for pay for deal advertisements | Emerging Cross-Sectional Technologies | 63 | Active |
| US8140392B2 | Methods and apparatuses for pay for lead advertisements | Physics | 61 | Active |
| US7224781B2 | Method and system to connect consumers to information | Electricity | 61 | Expired |
| US7428497B2 | Methods and apparatuses for pay-per-call advertising in mobile/wireless applications | Electricity | 55 | Expired |
| US8027878B2 | Method and apparatus to compensate demand partners in a pay-per-call performance based advertising system | Physics | 53 | Active |
| US7366683B2 | Methods and apparatuses for offline selection of pay-per-call advertisers | Electricity | 50 | Expired |
| US7424442B2 | Method and apparatus to allocate and recycle telephone numbers in a call-tracking system | Electricity | 40 | Expired |
| US7505920B2 | Methods and apparatuses for pay-per-call advertising in mobile/wireless applications | Electricity | 36 | Active |
| US7475149B2 | Apparatus and method for specifying and obtaining services through an audio transmission medium | Electricity | 36 | Expired |
| US7876886B2 | Method and apparatus to provide pay-per-call performance based advertising | Physics | 32 | Active |
| US7720091B2 | Systems and methods to arrange call back | Electricity | 31 | Active |
| US8295465B2 | Systems and methods to connect members of a social network for real time communication | Electricity | 31 | Active |
| US7308422B1 | System for recording and distributing recorded information over the internet | Electricity | 28 | Expired |
| US7453998B2 | Methods and systems to connect consumers to information | Electricity | 27 | Active |
| US8077849B2 | Systems and methods to block communication calls | Electricity | 25 | Active |
| US7359498B2 | Systems and methods for arranging a call | Electricity | 25 | Expired |
| US7580850B2 | Apparatus and method for online advice customer relationship management | Physics | 23 | Expired |
| US8200534B2 | Method and apparatus to allocate and recycle telephone numbers in a call-tracking system | Electricity | 22 | Active |
| US8209225B2 | Methods and apparatuses for offline selection of pay-per-call advertisers | Electricity | 21 | Active |
| US7289612B2 | Apparatus and method for ensuring a real-time connection between users and selected service provider using voice mail | Electricity | 18 | Expired |
| US7979308B2 | Methods and apparatuses for sorting lists for presentation | Physics | 17 | Active |
| US7995723B2 | Methods and systems to connect consumers to information | Electricity | 17 | Active |
| US8121898B2 | Methods and apparatuses for geographic area selections in pay-per-call advertisement | Physics | 17 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.