Pinger, Inc.
12Patents
12Active
12Granted
48Portfolio score
Filing activity: Aug 21, 2007 → Nov 18, 2019 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8896621B1 | User-manipulable stencils for drawing application | Physics | 33 | Active |
| US9445230B1 | Automated arrival notifications | Electricity | 18 | Active |
| US9882865B1 | Multiple phone numbers for mobile device | Electricity | 11 | Active |
| US7764952B1 | Distribution of audio content using mobile telecommunication devices | Electricity | 9 | Active |
| US7480368B2 | Providing voice messages to an intended recipient | Electricity | 5 | Active |
| US10237410B1 | Handling declined calls for alternate phone number on mobile device | Electricity | 1 | Active |
| US8316062B1 | Shared distribution lists for distribution of audio content using mobile telecommunication devices | Physics | 1 | Active |
| US8194828B2 | Providing voice messages to an intended recipient | Electricity | 0 | Active |
| US8478252B2 | Enforcing limits on free and/or discounted electronic communications | Electricity | 0 | Active |
| US10841429B1 | Handling unanswered calls for alternate phone number on mobile device | Electricity | 0 | Active |
| US8660524B2 | Enforcing limits on free and/or discounted electronic communications | Electricity | 0 | Active |
| US10681217B1 | Handling unanswered calls for alternate phone number on mobile device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.