Michael Brandis
22Patents
12h-index
13Co-inventors
74Inventor score
Filing activity: Apr 2, 2003 → Sep 11, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD502455S1 | Mobile phone | General | 89 | Expired |
| USD645023S1 | Headset bineural | General | 56 | Expired |
| USD641337S1 | Headset with headband | General | 49 | Expired |
| USD668240S1 | Headset with sidesupport | General | 34 | Active |
| USD728507S1 | Duplex speakerphone | General | 32 | Active |
| USD860557S1 | Vacuum cleaner robot | General | 30 | Active |
| USD661284S1 | Headset— hookless | General | 19 | Active |
| USD662088S1 | Headset with earhook | General | 16 | Active |
| USD497601S1 | Mobile phone | General | 14 | Expired |
| USD734473S1 | Remote control for a hearing aid | General | 13 | Active |
| USD640232S1 | Headset | General | 13 | Expired |
| USD496917S1 | Mobile phone | General | 13 | Expired |
| USD638424S1 | Base station | General | 12 | Expired |
| USD874758S1 | Spot cleaner | General | 12 | Active |
| USD733889S1 | Remote control for a hearing aid | General | 9 | Active |
| USD786332S1 | Safety goggle | General | 9 | Active |
| USD497888S1 | Mobile phone | General | 7 | Expired |
| USD497889S1 | Mobile phone | General | 5 | Expired |
| USD706243S1 | Wireless headset | General | 4 | Active |
| USD1021846S1 | Speaker | General | 3 | Active |
| USD714261S1 | Wireless headset | General | 1 | Active |
| US10092451B2 | Goggles | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.