Robin J. Harvey
40Patents
18h-index
18Co-inventors
78Inventor score
Filing activity: Apr 14, 1975 → Jul 13, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7119755B2 | Wave antenna lens system | Electricity | 220 | Expired |
| US5655210A | Corona source for producing corona discharge and fluid waste treatment with corona discharge | Emerging Cross-Sectional Technologies | 108 | Expired |
| US6538621B1 | Tunable impedance surface | Electricity | 80 | Expired |
| US4992719A | Stable high voltage pulse power supply | Electricity | 75 | Expired |
| US4596945A | Modulator switch with low voltage control | Electricity | 56 | Expired |
| US5023563A | Upshifted free electron laser amplifier | Electricity | 54 | Expired |
| US5649507A | Corona discharge ignition system | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5549795A | Corona source for producing corona discharge and fluid waste treatment with corona discharge | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5695619A | Gaseous pollutant destruction method using self-resonant corona discharge | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5855855A | Pollutant remediation system | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4642522A | Wire-ion-plasma electron gun employing auxiliary grid | Electricity | 32 | Expired |
| US6812903B1 | Radio frequency aperture | Electricity | 27 | Expired |
| US4645978A | Radial geometry electron beam controlled switch utilizing wire-ion-plasma electron source | Electricity | 27 | Expired |
| US7246729B2 | Gravity actuated collapsible garment hanger | Human Necessities | 26 | Expired |
| US5843383A | Pollutant remediating corona discharge chamber | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6323826A | Tunable-impedance spiral | Electricity | 22 | Expired |
| US5816114A | High speed flywheel | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6064154A | Magnetron tuning using plasmas | Electricity | 18 | Expired |
| US5243618A | Cavity resonator incorporating waveguide filter | Electricity | 17 | Expired |
| US4247804A | Cold cathode discharge device with grid control | Electricity | 15 | Expired |
| US4888776A | Ribbon beam free electron laser | Electricity | 13 | Expired |
| US4707637A | Plasma-anode electron gun | Electricity | 13 | Expired |
| US6665116B1 | Achromatic lens for millimeter-wave and infrared bands | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4697272A | Corrugated reflector apparatus and method for free electron lasers | Electricity | 12 | Expired |
| US7233297B1 | Steerable radial line slot antenna | Electricity | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.