Visidyne, Inc.
24Patents
2Active
24Granted
36Portfolio score
Filing activity: Jun 13, 1977 → Oct 18, 2007 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6100540A | Laser displacement measurement system | Physics | 47 | Expired |
| US4757200A | Pulsed radiation detection system | Physics | 33 | Expired |
| US5261007A | Frequency division, energy comparison signal processing system | Physics | 31 | Expired |
| US4385434A | Alignment system | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5406412A | High-resolution synthetic aperture adaptive optics system | Physics | 21 | Expired |
| US5793483A | Optical measurement system | Physics | 18 | Expired |
| US5432862A | Frequency division, energy comparison, source detection signal processing system | Physics | 18 | Expired |
| US6002423A | Three-dimensional imaging system | Physics | 17 | Expired |
| US5884862A | Automatic radiosonde balloon launching module | Performing Operations; Transporting | 15 | Expired |
| US5119432A | Frequency division, energy comparison signal processing system | Physics | 15 | Expired |
| US4429953A | Curved glass reflector and method of making same | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4409475A | Spatial frequency filter | Physics | 13 | Expired |
| US4447770A | Precision drive system | Physics | 11 | Expired |
| US4128337A | Method of and apparatus for interferometric background suppression | Physics | 9 | Expired |
| US5895010A | Radiosonde Balloon Launching System | Physics | 8 | Expired |
| US6049297A | Digital phase measuring system and method | Electricity | 7 | Expired |
| US5901922A | Radiosconde balloon launching system | Physics | 7 | Expired |
| US5850987A | Radiosonde ballon launching system | Physics | 4 | Expired |
| US5365367A | High-resolution synthetic aperture telescope system | Physics | 3 | Expired |
| US5850988A | Radiosonde balloon launching system | Physics | 3 | Expired |
| US7938010B2 | Passive, remote sensor | Physics | 3 | Active |
| US5793424A | Synchronously gated high speed CCD imager system | Electricity | 2 | Expired |
| US6718143B2 | Hyper-dense wavelength multiplexing system | Physics | 1 | Expired |
| US7693412B2 | Aureolegraph | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.