LABTEC GMBH
22Patents
1Active
22Granted
29Portfolio score
Filing activity: May 1, 1998 → Oct 2, 2007 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD410921S | Headset microphone | General | 82 | Expired |
| USD449034S | Headphones | General | 42 | Expired |
| USD449036S | Speaker | General | 33 | Expired |
| USD449289S | Headset | General | 31 | Expired |
| US6178251A | Collar microphone | Electricity | 27 | Expired |
| USD449039S | Microphone | General | 24 | Expired |
| USD449040S | Microphone | General | 21 | Expired |
| USD408414S | Microphone grille | General | 21 | Expired |
| USD448749S | Headset | General | 15 | Expired |
| USD460437S1 | Subwoofer for multimedia computer speaker system | General | 12 | Expired |
| USD450050S | Flat panel multimedia computer speaker | General | 9 | Expired |
| USD449035S | Headset | General | 9 | Expired |
| USD446784S | Satellite speaker for multimedia computer speaker system | General | 7 | Expired |
| USD436589S | Microphone for flat surfaces | General | 5 | Expired |
| US6529787B2 | Multimedia computer speaker system with bridge-coupled subwoofer | Electricity | 5 | Expired |
| USD448750S | Headset | General | 4 | Expired |
| USD448362S | Microphone | General | 4 | Expired |
| USD428406S | Microphone for flat surfaces | General | 4 | Expired |
| US8580830B2 | Non-mucoadhesive film dosage forms | Human Necessities | 4 | Active |
| USD458917S1 | Multimedia computer satellite speaker | General | 3 | Expired |
| USD448363S | Microphone | General | 3 | Expired |
| USD448758S | Microphone | General | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.