Deacon Research
21Patents
0Active
21Granted
33Portfolio score
Filing activity: Jul 3, 1989 → Feb 7, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5544268A | Display panel with electrically-controlled waveguide-routing | Emerging Cross-Sectional Technologies | 289 | Expired |
| US5703710A | Method for manipulating optical energy using poled structure | Electricity | 216 | Expired |
| US5724463A | Projection display with electrically controlled waveguide-routing | Emerging Cross-Sectional Technologies | 128 | Expired |
| US5504772A | Laser with electrically-controlled grating reflector | Electricity | 103 | Expired |
| US5581642A | Optical frequency channel selection filter with electronically-controlled grating structures | Physics | 102 | Expired |
| US5488681A | Method for controllable optical power splitting | Physics | 100 | Expired |
| US5647036A | Projection display with electrically-controlled waveguide routing | Emerging Cross-Sectional Technologies | 93 | Expired |
| US5513196A | Optical source with mode reshaping | Electricity | 91 | Expired |
| US5664032A | Display panel with electrically-controlled waveguide-routing | Emerging Cross-Sectional Technologies | 63 | Expired |
| US5499256A | Polarized frequency-selective optical source | Electricity | 56 | Expired |
| US5206868A | Resonant nonlinear laser beam converter | Electricity | 53 | Expired |
| US5732177A | Controllable beam director using poled structure | Physics | 46 | Expired |
| US5615041A | Fabrication of patterned poled dielectric structures and devices | Physics | 44 | Expired |
| US5134622A | Diode-pumped optical parametric oscillator | Electricity | 38 | Expired |
| US5491762A | ATM switch with electrically-controlled waveguide-routing | Electricity | 38 | Expired |
| US5630004A | Controllable beam director using poled structure | Physics | 38 | Expired |
| US5519802A | Method for making devices having a pattern poled structure and pattern poled structure devices | Physics | 36 | Expired |
| US5652817A | Optical power splitter with electically-controlled switching structures | Physics | 30 | Expired |
| US5297156A | Method and apparatus for dual resonant laser upconversion | Electricity | 26 | Expired |
| US5586206A | Optical power splitter with electrically-controlled switching structures | Physics | 24 | Expired |
| US4999839A | Amplifier-oscillator free electron laser | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.