Patent assignee · EG · COMPANY

SI-WARE SYSTEMS

41Patents
41Active
41Granted
59Portfolio score

Filing activity: Sep 13, 2007 → Nov 17, 2022 · 2 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7796267B2 System, method and apparatus for a micromachined interferometer using optical splitting Physics 9 Active
US8531675B2 Compensated MEMS FTIR spectrometer architecture Physics 5 Active
US9013233B2 Interface for MEMS inertial sensors Physics 5 Active
US8497619B2 Long range travel MEMS actuator Emerging Cross-Sectional Technologies 4 Active
US8736843B2 Opto-mechanical optical path retardation multiplier for optical MEMS applications Physics 3 Active
US8792105B2 Interferometer with variable optical path length reference mirror using overlapping depth scan signals Physics 3 Active
US8884718B2 Method and apparatus to control the LC tank temperature null characteristic in a highly stable LC oscillator Electricity 3 Active
US11085825B2 Self-referenced spectrometer Physics 3 Active
US10060791B2 Integrated spectral unit Physics 3 Active
US11150130B2 Compact multi-pass gas cell for multi-gas spectral sensors Physics 2 Active
US8873125B2 Technique to determine mirror position in optical interferometers Physics 2 Active
US8411340B2 Ultra-wide angle MEMS scanner architecture Physics 2 Active
US9658053B2 Self calibration for mirror positioning in optical MEMS interferometers Physics 2 Active
US8072281B2 Method, system and apparatus for accurate and stable LC-based reference oscillators Electricity 2 Active
US8872683B2 Electronic compensation of capacitive micro-machined sensors parasitic modes in force-feedback interface systems Electricity 1 Active
US9046690B2 Integrated monolithic optical bench containing 3-D curved optical elements and methods of its fabrication Physics 1 Active
US10120134B2 Micro-optical bench device with highly/selectively-controlled optical surfaces Performing Operations; Transporting 1 Active
US9574880B2 MEMS based ring laser gyroscope with reduced lock-in Physics 1 Active
US8922787B2 Spatial splitting-based optical MEMS interferometers Physics 1 Active
US9281823B2 Single insertion trimming of highly accurate reference oscillators Electricity 1 Active
US9429474B2 Fourier transform micro spectrometer based on spatially-shifted interferogram bursts Physics 1 Active
US11841268B2 Compact material analyzer Physics 1 Active
US9158109B2 Aspherical optical surfaces and optical scanners Physics 0 Active
US12411080B2 On-line compensation of instrumental response drift in miniaturized spectrometers Physics 0 Active
US12163833B2 Large spot size spectrometer Physics 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.