Darome
6Patents
0Active
6Granted
27Portfolio score
Filing activity: Oct 10, 1980 → Mar 26, 2009
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4360827A | Method and means for interactive audio and video conferencing | Electricity | 206 | Expired |
| US4436966A | Conference microphone unit | Electricity | 47 | Expired |
| USD283891S | Teleconferencing microphone | General | 38 | Expired |
| US4378468A | Methods and apparatus for alleviating sound-coupled feedback in conference room sound systems | Human Necessities | 18 | Expired |
| USD624404S1 | Condiment dispenser | General | 14 | Expired |
| USD286403S | Console for teleconference communication | General | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.