Inventor · Thalwil, CH

Peter Roentgen

27Patents
6h-index
46Co-inventors
69Inventor score

Filing activity: Sep 14, 1989 → Jun 21, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5373166A Modulated strain heterostructure light emitting device Electricity 46 Expired
US5153890A Semiconductor device comprising a layered structure grown on a structured substrate Electricity 16 Expired
US6204560A Titanium nitride diffusion barrier for use in non-silicon technologies and method Emerging Cross-Sectional Technologies 11 Expired
US5940424A Semiconductor lasers and method for making the same Electricity 9 Expired
US5037776A Method for the epitaxial growth of a semiconductor structure Emerging Cross-Sectional Technologies 8 Expired
US10771714B2 Image sensor modules including primary high-resolution imagers and secondary imagers Electricity 7 Active
US9711552B2 Optoelectronic modules having a silicon substrate, and fabrication methods for such modules Electricity 3 Active
US10488518B2 Optoelectronic module operable for distance measurements Physics 3 Active
US9237264B2 Method of manufacturing a plurality of optical devices for cameras Emerging Cross-Sectional Technologies 1 Active
US9970816B2 Light sensor modules and spectrometers including an optical grating structure Physics 1 Active
US9121759B2 Arrangements for detecting light of different wavelength at different angles Physics 1 Active
US11112304B2 Spectrometer calibration Physics 1 Active
US11575843B2 Image sensor modules including primary high-resolution imagers and secondary imagers Electricity 0 Active
US10444477B2 Wafer-level fabrication of optical devices with front focal length correction Emerging Cross-Sectional Technologies 0 Active
US11067446B2 Compact spectrometer modules Physics 0 Active
US11022491B2 Compact, power-efficient stacked broadband optical emitters Electricity 0 Active
US10283542B2 Optoelectronic modules having a silicon substrate, and fabrication methods for such modules Electricity 0 Active
US10302279B2 Light conversion modules having a laser diode light conversion assembly and long pass filter reflecting light back to the light conversion assembly Mechanical Engineering; Lighting; Heating 0 Active
US12209904B2 Multi-channel inferometer-based optical sensor Physics 0 Active
US9945756B2 Measurement of focal points and other features in optical systems Physics 0 Active
US10680023B2 Optoelectronic modules having a silicon substrate, and fabrication methods for such modules Electricity 0 Active
US11476393B2 Phosphor-converted light-emitting device Electricity 0 Active
US9977153B2 Stacks of arrays of beam shaping elements including stacking, self-alignment and/or self-centering features Physics 0 Active
US10488264B2 Determining spectral emission characteristics of incident radiation Electricity 0 Active
US12320699B2 Detector wavelength calibration Physics 0 Active

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