Robert Lopez
12Patents
9h-index
21Co-inventors
72Inventor score
Filing activity: Feb 26, 1992 → Aug 25, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5390734A | Heat sink | Electricity | 88 | Expired |
| US7135033B2 | Phototreatment device for use with coolants and topical substances | Human Necessities | 84 | Expired |
| US5227606A | Method and apparatus for laser cutting of multiple stacked metal worksheets | Performing Operations; Transporting | 44 | Expired |
| US7942916B2 | Phototreatment device for use with coolants and topical substances | Human Necessities | 36 | Active |
| US5725047A | Heat exchanger | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US7942915B2 | Phototreatment device for use with coolants | Human Necessities | 31 | Active |
| US6019164A | Workpiece chuck | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6328096A | Workpiece chuck | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6375176B1 | Workpiece chuck with guard layer having vacuum distribution pattern | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7331097B2 | Method of manufacturing a workpiece chuck | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6505478B1 | Heat exchanger having sloped deflection surface for directing refrigerant | Physics | 4 | Expired |
| US9911532B2 | Forced convection liquid cooling of fluid-filled high density pulsed power capacitor with native fluid | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.