Inventor · Westborough, MA, US

Igor Samartsev

25Patents
3h-index
33Co-inventors
59Inventor score

Filing activity: Aug 4, 2005 → Sep 5, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US9306364B2 Ultra high power single mode fiber laser system Electricity 6 Active
US7917030B2 Fiber optic communication system with automatic line shutdown/power reduction Electricity 5 Active
US9444215B1 Ultra-high power single mode fiber laser system with non-uniformly configured fiber-to-fiber rod multimode amplifier Electricity 3 Active
US9667023B2 Ultra-high power single mode fiber laser system with non-uniformly configure fiber-to-fiber rod multimode amplifier Electricity 3 Active
US10170886B2 RGB laser source for luminaire projector system Electricity 2 Active
US8139951B2 Fiber-optic long-haul transmission system Electricity 2 Active
US8829388B2 Method for contactless laser welding and apparatus Performing Operations; Transporting 2 Active
US10008819B2 Broadband red light generator for RGB display Electricity 2 Active
US9300108B2 High power fiber pump source with high brightness, low-noise output in about 974-1030 nm wavelength Electricity 2 Active
US7486892B2 Multiport optical amplifier with narrowcast power equalization Electricity 2 Expired
US9941120B2 Process and system for uniformly crystallizing amorphous silicon substrate by fiber laser Electricity 2 Active
US9036667B2 High power single mode ytterbium fiber laser system with single mode neodymium fiber pump source Electricity 1 Active
US9088131B1 High power single mode fiber pump laser systems at 980 nm Electricity 0 Active
US8953652B2 Method and apparatus for differentially controlling population inversion in gain medium Electricity 0 Active
US8682126B2 Method for assembling high power fiber laser system and module realizing the method Emerging Cross-Sectional Technologies 0 Active
US11817670B2 Pulse configurable fiber laser unit Electricity 0 Active
US10367327B2 Giant-chirp all-normal-dispersion sub-nanosecond fiber oscillator Electricity 0 Active
US9395612B2 High power ultra-short pulse laser-illuminated projector Physics 0 Active
USRE48398E1 Process and system for uniformly crystallizing amorphous silicon substrate by fiber laser General 0 Active
US11095089B2 Ultrafast pulse laser system utilizing intensity pulse shape correction Electricity 0 Active
US11444425B2 Chirped pulse amplification laser system Electricity 0 Active
US10520790B2 Ultra-high power single mode green fiber laser operating in continuous wave and quasi-continuous wave regimes Electricity 0 Active
US11862926B2 High power cladding pumped single mode fiber Raman laser fees Electricity 0 Active
US11316319B2 High-power, rare-earth-doped crystal amplifier based on ultra-low-quantum-defect pumping scheme Utilizing single or low-mode fiber lasers Electricity 0 Active
US10193296B2 Passively mode-locked fiber ring generator Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.