Mark Hazelton
17Patents
6h-index
17Co-inventors
63Inventor score
Filing activity: Dec 5, 1989 → Oct 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5770906A | Compact electric motor construction employing fluid bearings | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US5011068A | Automotive body framing system | Performing Operations; Transporting | 42 | Expired |
| US5536088A | Fluid bearings for electronic spindle motors | Electricity | 35 | Expired |
| USD884206S1 | Electromechanical massager | General | 26 | Active |
| US4991707A | Bodyside panel handling conveyor | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6108909A | Groove forming processes for shaft outer diameter | Emerging Cross-Sectional Technologies | 7 | Expired |
| US11229574B2 | Massager device with expansion function | Human Necessities | 5 | Active |
| US10959907B2 | Stimulation device having a pressure field stimulator and a roller massager | Human Necessities | 3 | Active |
| US10993873B1 | Pressure field stimulation device | Human Necessities | 2 | Active |
| US10940076B2 | Personal massager | Human Necessities | 2 | Active |
| US11185463B2 | Pressure field stimulation device having an expandable cup top | Human Necessities | 1 | Active |
| US10980703B2 | Pressure field stimulation device | Human Necessities | 1 | Active |
| US11007113B2 | Pressure field stimulator having a cup integrated with a sheath | Human Necessities | 1 | Active |
| US11065176B2 | Pressure field stimulation device | Human Necessities | 0 | Active |
| US11318064B2 | Pressure field stimulation device | Human Necessities | 0 | Active |
| US11517495B2 | Pressure field stimulation device having adaptable arm | Human Necessities | 0 | Active |
| US11504296B2 | Personal massager | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.