Inventor · Sunnyvale, CA, US

Victor Lenchenkov

34Patents
6h-index
11Co-inventors
62Inventor score

Filing activity: Dec 19, 2007 → Aug 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8330840B2 Image sensor with multilayer interference filters Electricity 49 Active
US7880168B2 Method and apparatus providing light traps for optical crosstalk reduction Electricity 22 Active
US8411375B2 Method and apparatus providing gradient index of refraction lens for image sensors Physics 19 Active
US9584744B2 Image sensors with voltage-biased trench isolation structures Electricity 12 Active
US9349770B2 Imaging systems with infrared pixels having increased quantum efficiency Electricity 8 Active
US7923799B2 Image sensors with light guides Electricity 6 Active
US7675024B2 Method and apparatus providing color filter array with non-uniform color filter sizes Electricity 5 Active
US9232162B2 Optical isolation of optically black pixels in image sensors Electricity 5 Active
US8716823B2 Backside image sensor pixel with silicon microlenses and metal reflector Electricity 5 Active
US8368157B2 Backside illumination image sensors with reflective light guides Electricity 4 Active
US9041081B2 Image sensors having buried light shields with antireflective coating Electricity 4 Active
US10325947B2 Global shutter image sensors with light guide and light shield structures Electricity 4 Active
US9231013B2 Resonance enhanced absorptive color filters having resonance cavities Electricity 4 Active
US9748298B2 Image sensors with backside trench structures Electricity 4 Active
US9478574B2 Image sensor pixels with light guides and light shield structures Electricity 3 Active
US9761624B2 Pixels for high performance image sensor Electricity 2 Active
US8542311B2 Multisection light guides for image sensor pixels Electricity 2 Active
US8890221B2 Backside illuminated image sensor pixels with dark field microlenses Electricity 2 Active
US8690339B2 Complete digital holographic image sensor-projector computing unit having a modulator for receiving a fourier image Physics 2 Active
US11644606B1 Image sensor with sub-pixel photodiode array with multiple mini-wire grid polarizers for polarization imaging Electricity 1 Active
US9431443B1 Image sensor with heating effect and related methods Electricity 1 Active
US8866947B2 Double pass back side image sensor systems and methods Electricity 1 Active
US10310674B2 Optical touch screen system using radiation pattern sensing and method therefor Physics 1 Active
US9305952B2 Image sensors with inter-pixel light blocking structures Electricity 1 Active
US9972654B2 Image sensor with heating effect and related methods Electricity 0 Active

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