Mark A. Hayner
15Patents
5h-index
20Co-inventors
66Inventor score
Filing activity: Apr 9, 1984 → May 3, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9291300B2 | Rotary actuator driven vibration isolation | Mechanical Engineering; Lighting; Heating | 47 | Active |
| US8360387B2 | Actuator including mechanism for converting rotary motion to linear motion | Emerging Cross-Sectional Technologies | 35 | Active |
| US4716930A | Pneumatic time delay valve | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4646644A | Pneumatic time delay valve | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7965010B2 | Linear motor with patterned magnet arrays | Electricity | 13 | Active |
| US8973886B2 | Actuator including mechanism for converting rotary motion to linear motion | Emerging Cross-Sectional Technologies | 3 | Active |
| US9680352B2 | Convection cooling system for motors | Electricity | 2 | Active |
| US10609489B2 | Fabricating an integrated loudspeaker piston and suspension | Electricity | 2 | Active |
| US12375857B2 | Highly compliant miniature transducer | Electricity | 0 | Active |
| US12010497B2 | Highly compliant miniature transducer | Electricity | 0 | Active |
| US10084410B2 | Moving magnet motor and transducer with moving magnet motor | Electricity | 0 | Active |
| US11297412B2 | Miniature moving coil loudspeaker with ferrofluid | Electricity | 0 | Active |
| US10412498B2 | Acoustic transducer with pivoted surround | Electricity | 0 | Active |
| US11353084B2 | Rotary actuator driven vibration isolation | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11729569B2 | Dimensional consistency of miniature loudspeakers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.