Robert Shepherd
23Patents
12h-index
22Co-inventors
81Inventor score
Filing activity: Jul 7, 1980 → Aug 1, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7017514B1 | Method and apparatus for plasma optimization in water processing | Electricity | 540 | Expired |
| US6867086B1 | Multi-step deposition and etch back gap fill process | Electricity | 387 | Expired |
| US6980777B2 | Smart pouch cover for mobile device | Electricity | 182 | Expired |
| USD494561S1 | Handset | General | 118 | Expired |
| USD503162S1 | Handset | General | 95 | Expired |
| USD498752S1 | Portion of a handset | General | 66 | Expired |
| USD517518S1 | Handset | General | 47 | Expired |
| US5914278A | Backside etch process chamber and method | Electricity | 47 | Expired |
| USD499723S1 | Portion of a handset | General | 45 | Expired |
| US4631105A | Plasma etching apparatus | Electricity | 31 | Expired |
| US7248904B2 | Belt covering for a mobile station and method of using the same | Human Necessities | 30 | Expired |
| US6999805B2 | Belt covering for a mobile station and method of using the same | Human Necessities | 17 | Expired |
| US6683599B2 | Keypads style input device for electrical device | Physics | 10 | Expired |
| US4342913A | Portable radiation dosimeter | Emerging Cross-Sectional Technologies | 10 | Expired |
| USD564503S1 | Set of key buttons for a handset | General | 5 | Expired |
| US9305390B2 | System and method for mapping two-dimensional image data to a three-dimensional faceted model | Physics | 4 | Active |
| US7396577B2 | Method and apparatus for reducing the infrared and radar signature of a vehicle | Emerging Cross-Sectional Technologies | 2 | Expired |
| USD546324S1 | Front cover portion of a handset | General | 2 | Expired |
| US7151531B2 | Keypads style input device for electrical devices | Physics | 1 | Expired |
| US9983156B2 | Infrared radiometric imaging inspection of steel parts | Physics | 0 | Active |
| US10871266B2 | Light guide, lighting device and vehicle part | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9442076B2 | Infrared radiometric imaging inspection of steel parts | Physics | 0 | Active |
| US8520896B2 | Method and apparatus for acquiring accurate background infrared signature data on moving targets | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.