Axsun Technologies, Inc.
151Patents
54Active
151Granted
47Portfolio score
Filing activity: Aug 22, 2000 → Sep 13, 2018 · 17 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7415049B2 | Laser with tilted multi spatial mode resonator tuning element | Electricity | 157 | Expired |
| US7208333B2 | Process for fabricating MEMS membrane with integral mirror/lens | Physics | 115 | Expired |
| US6373632B1 | Tunable Fabry-Perot filter | Emerging Cross-Sectional Technologies | 98 | Expired |
| US6836366B1 | Integrated tunable fabry-perot filter and method of making same | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6671078B2 | Electrostatic zipper actuator optical beam switching system and method of operation | Physics | 73 | Expired |
| US7061618B2 | Integrated spectroscopy system | Physics | 58 | Expired |
| US6341039B1 | Flexible membrane for tunable fabry-perot filter | Physics | 56 | Expired |
| US8457440B1 | Method and system for background subtraction in medical optical coherence tomography system | Physics | 52 | Active |
| US6366592B1 | Stepped etalon semiconductor laser wavelength locker | Electricity | 52 | Expired |
| US6608711B2 | Silicon on insulator optical membrane structure for fabry-perot MOEMS filter | Physics | 47 | Expired |
| US6362919B1 | Laser system with multi-stripe diode chip and integrated beam combiner | Electricity | 39 | Expired |
| US6339603B1 | Tunable laser with polarization anisotropic amplifier for fabry-perot filter reflection isolation | Electricity | 36 | Expired |
| US8259303B2 | OCT combining probes and integrated systems | Physics | 33 | Active |
| US6345059B1 | Short cavity tunable laser with mode position compensation | Electricity | 33 | Expired |
| US6639666B2 | System and method for optical spectrum fast peak reporting | Physics | 32 | Expired |
| US6271052A | Process for integrating dielectric optical coatings into micro-electromechanical devices | Performing Operations; Transporting | 31 | Expired |
| US6594059B2 | Tilt mirror fabry-perot filter system, fabrication process therefor, and method of operation thereof | Physics | 29 | Expired |
| US8515221B2 | Silicon optical bench OCT probe for medical imaging | Emerging Cross-Sectional Technologies | 28 | Active |
| US8781287B2 | Silicon optical bench OCT probe for medical imaging | Emerging Cross-Sectional Technologies | 27 | Active |
| US6407376B1 | Optical channel monitoring system with self-calibration | Electricity | 26 | Expired |
| US8665450B2 | Integrated dual swept source for OCT medical imaging | Electricity | 26 | Active |
| US7324569B2 | Method and system for spectral stitching of tunable semiconductor sources | Physics | 24 | Expired |
| US8139226B2 | Soft clock delay for OCT system and method therefor | Physics | 24 | Active |
| US8467051B2 | Widely-tunable semiconductor source integrated in windowed hermetic package | Physics | 24 | Active |
| US8994954B2 | System and method for stabilizing mode locked swept laser for OCT medical imaging | Electricity | 23 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.