Gregg W. Frey
20Patents
8h-index
19Co-inventors
72Inventor score
Filing activity: Jun 4, 1984 → Oct 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5577507A | Compound lens for ultrasound transducer probe | Human Necessities | 131 | Expired |
| US6100626A | System for connecting a transducer array to a coaxial cable in an ultrasound probe | Electricity | 66 | Expired |
| US5711058A | Method for manufacturing transducer assembly with curved transducer array | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6994674B2 | Multi-dimensional transducer arrays and method of manufacture | Physics | 37 | Expired |
| US5545942A | Method and apparatus for dissipating heat from a transducer element array of an ultrasound probe | Physics | 35 | Expired |
| US5541468A | Monolithic transducer array case and method for its manufacture | Physics | 27 | Expired |
| US5598051A | Bilayer ultrasonic transducer having reduced total electrical impedance | Performing Operations; Transporting | 19 | Expired |
| US5488957A | System and method for promoting adhesion between lens and matching layer of ultrasonic transducer | Chemistry; Metallurgy | 18 | Expired |
| US7518290B2 | Transducer array with non-uniform kerfs | Emerging Cross-Sectional Technologies | 7 | Active |
| US5106118A | Protective layer for preventing the buildup of ice and snow on a ski binding | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4670339A | Electrically conductive thin epoxy bond | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7427825B2 | Electrical interconnections and methods for membrane ultrasound transducers | Performing Operations; Transporting | 5 | Expired |
| US4552607A | Method of making electrically conductive thin epoxy bond | Electricity | 3 | Expired |
| US7358645B2 | Backing, transducer array and method for thermal survival | Emerging Cross-Sectional Technologies | 0 | Active |
| US11857364B2 | Ultrasound probe | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7368852B2 | Electrically conductive matching layers and methods | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10716542B2 | Ultrasound transducer assembly | Physics | 0 | Active |
| US11497468B2 | Ultrasound probe | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11890140B2 | Ultrasound transducer assembly | Physics | 0 | Active |
| US11465177B2 | PMUT ultrasound transducer with damping layer | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.