Robert G. Batchko
36Patents
14h-index
15Co-inventors
78Inventor score
Filing activity: Aug 30, 1990 → Aug 23, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8605361B2 | Fluidic lens with reduced optical aberration | Mechanical Engineering; Lighting; Heating | 136 | Active |
| US7646544B2 | Fluidic optical devices | Electricity | 131 | Expired |
| US7218429B2 | Digital focus lens system | Physics | 92 | Expired |
| US5148310A | Rotating flat screen fully addressable volume display system | Electricity | 70 | Expired |
| US7755840B2 | Fluidic optical devices | Electricity | 29 | Active |
| US7672059B2 | Fluidic lens with electrostatic actuation | Physics | 22 | Active |
| US7072086B2 | Digital focus lens system | Physics | 22 | Expired |
| US8064142B2 | Fluidic lens with reduced optical aberration | Mechanical Engineering; Lighting; Heating | 19 | Active |
| US8641214B1 | Laminar liquid motion display | Mechanical Engineering; Lighting; Heating | 19 | Active |
| US6862130B2 | Polarization-insensitive integrated wavelength converter | Physics | 18 | Expired |
| US7218430B2 | Combinatorial optical processor | Physics | 18 | Expired |
| US6480325B1 | Laser light source and image display based on quasi-phasematched nonlinear optical devices | Electricity | 18 | Expired |
| US7697214B2 | Fluidic lens with manually-adjustable focus | Physics | 17 | Active |
| US7701643B2 | Fluidic optical devices | Electricity | 14 | Active |
| US6542285B1 | Backswitch poling method for domain patterning of ferroelectric materials | Physics | 11 | Expired |
| US9164202B2 | Adaptive optical devices with controllable focal power and aspheric shape | Physics | 10 | Active |
| US6555293B1 | Method for fabricating efficient sources of electromagnetic radiation | Physics | 9 | Expired |
| US8503875B2 | Fluidic viewfinder device | Physics | 7 | Active |
| US7948683B2 | Fluidic lens with manually-adjustable focus | Physics | 7 | Active |
| US8665527B2 | Fluidic lens with manually-adjustable focus | Physics | 5 | Active |
| US8854423B2 | Multiplanar volumetric three-dimensional display apparatus | Physics | 5 | Active |
| US7706077B2 | Fluidic optical devices | Electricity | 4 | Active |
| US9500782B2 | Adaptive optical devices with controllable focal power and aspheric shape | Physics | 3 | Active |
| US8559115B2 | Fluidic stabilized focus device | Physics | 2 | Active |
| US9442225B2 | Fluidic lens with manually-adjustable focus | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.