Patrick A. Headstrom
14Patents
6h-index
20Co-inventors
58Inventor score
Filing activity: Jun 30, 2006 → Jan 22, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8418300B2 | Reciprocating workpiece device with a drive system seeking the resonance of the driven system portion thereof | Electricity | 76 | Active |
| US8782841B2 | Brushhead/handle interface for a power toothbrush | Human Necessities | 34 | Active |
| US8990992B2 | Mouthpiece for cleaning teeth with a mechanical drive train | Human Necessities | 28 | Active |
| US8863346B2 | Hands-free oral cleaning appliance | Human Necessities | 21 | Active |
| US8970072B2 | Magnetic spring system for use in a resonant motor | Electricity | 10 | Active |
| US9301822B2 | Vibration-canceling secondary resonator for use in a personal care appliance | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8793830B2 | Mouthpiece for cleaning teeth with a mechanical drive train | Human Necessities | 6 | Active |
| US8413969B2 | Nodal spring assembly for an electronic toothbrush | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9410593B2 | Nodal spring assembly for an electronic toothbrush | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9062736B2 | Nodal spring assembly for an electronic toothbrush | Human Necessities | 2 | Active |
| US9358087B2 | Oral hygiene appliance with formable substrate | Human Necessities | 1 | Active |
| US9385578B2 | Magnetic spring system for use in a resonant motor | Electricity | 1 | Active |
| US9145871B2 | V-spring configuration and end attachment assemblies therefor for use in a personal care appliance | Emerging Cross-Sectional Technologies | 0 | Active |
| US8671494B2 | Low friction rotational or translational interface for a mechanical system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.