Babb Laboratories
2Patents
0Active
2Granted
18Portfolio score
Filing activity: Feb 21, 2001 → Feb 17, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6721435B2 | Acoustic loudspeaker with energy absorbing bearing and voice coil, and selective sound dampening and dispersion | Electricity | 5 | Expired |
| US7443995B2 | Acoustic loudspeaker | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.