D-Box Audio Inc.
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Mar 4, 1998 → Mar 4, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6139324A | Multi-sense home entertainment chair transducer system | Physics | 24 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.