David Youngquist
15Patents
9h-index
16Co-inventors
69Inventor score
Filing activity: Jun 27, 2001 → Feb 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9308391B2 | Radiation-based dermatological devices and methods | Human Necessities | 73 | Active |
| US8523849B2 | Radiation-based dermatological devices and methods | Human Necessities | 59 | Active |
| USD734479S1 | Dermatological treatment device | General | 58 | Active |
| US9308390B2 | Devices and methods for radiation-based dermatological treatments | Electricity | 42 | Active |
| USD612941S1 | Dermatological optical delivery system | General | 39 | Expired |
| US6473300B1 | Light conduit for a storage device carrier assembly | Physics | 36 | Expired |
| USD711538S1 | Dermatological treatment system | General | 14 | Active |
| US6608750B2 | Handle-mounted light conduit for a storage device carrier | Physics | 11 | Expired |
| US8679102B2 | Devices and methods for radiation-based dermatological treatments | Human Necessities | 10 | Active |
| US10045820B2 | Internet connected dermatological devices and systems | Physics | 9 | Active |
| US8685008B2 | Devices and methods for radiation-based dermatological treatments | Human Necessities | 7 | Active |
| US9789332B2 | Devices and methods for radiation-based dermatological treatments | Human Necessities | 3 | Active |
| US11406448B2 | Devices and methods for radiation-based dermatological treatments | Human Necessities | 0 | Active |
| US11612760B2 | Cosmetic method and apparatus for the treatment of skin tissue using two wavelengths of laser energy | Human Necessities | 0 | Active |
| US11964164B2 | Cosmetic method and apparatus for the treatment of skin tissue using two wavelengths of laser energy | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.