Inventor

KUPERSHMIDT VLADIMIR

US25 patents

⚠️ This page may combine multiple inventors who share the name “KUPERSHMIDT VLADIMIR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KUPERSHMIDT VLADIMIR

RELIANT LASER CORP

Liquid-crystal sunglasses indicating overexposure to UV-radiation

Glasses with color-switchable, multi-layered lenses

Mirror with dazzle light attenuation zone

Surgical laser endoscopic focusing guide with an optical fiber link

Mirror-based laser-processing system with visual tracking and position control of a moving laser spot

Mirror-based laser-processing system with temperature and position control of moving laser spot

Method and apparatus for transforming and steering laser beams

Liquid crystal sunglasses with selectively color adjustable lenses

Electro-optical system for measuring and analyzing accumulated short-wave and long-wave ultraviolet radiation exposure

Endoscopic mirror laser beam delivery system and method for controlling alignment

Method and apparatus for selectively blocking light beams of different wavelengths with single color-sensitive filter

SUNSHINE MED INSTR INC

Method and apparatus for non-invasive phase sensitive measurement of blood glucose concentration

Pocket-type instrument for non-invasive measurement of blood glucose concentration

Optical phase modulator for high resolution phase measurements

Multiple wavelength polarization-modulated ellipsometer with phase-generated carrier

Method and apparatus for detection, analysis and identification of particles

REDFERN INTEGRATED OPTICS INC

Ultra-low frequency noise external cavity semiconductor laser with integrated waveguide grating and modulation section electronically stabilized by dual frequency feedback control circuitry

Semiconductor external cavity laser with integrated planar waveguide bragg grating and wide-bandwidth frequency modulation

Pair of optically locked semiconductor narrow linewidth external cavity lasers with frequency offset tuning

KUPERSHMIDT VLADIMIR

Pulse labeling for high-bandwidth fiber-optic distributed acoustic sensing with reduced cross-talk

Analog transmitter using an external cavity laser (ECL)

BLACK MICHAEL

Fiber-optic probe for soft-tissue laser surgery

OPTASENSE LTD

Semiconductor external cavity laser with integrated planar waveguide bragg grating and wide-bandwidth frequency modulation

(unassigned)

Automated identification through analysis of optical birefringence within nail beds

K2 OPTRONICS INC

Wavelength stabilization of an external cavity laser diode (ECLD)