Inventor

GUREVICH VLADIMIR

US99 patents

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

GUREVICH VLADIMIR

SYMBOL TECHNOLOGIES INC

Beam splitting optics in bar code readers

Laser power control arrangements in electro-optical readers

Retro-reflective scanner having exit window with positive optical power

Retro-reflective scan module for electro-optical readers

Integrated code reading systems including tunnel scanners

Bar code readers using surface emitting laser diode

Noise-reduced electro-optical readers with optical bandpass filter

Moving beam and field of view readers with dichroic filter

Optical scanners having dual surface optical elements for dual working ranges

Control of specular reflection in imaging reader

Extended range bar code reader

Bar code readers using surface emitting laser diode

Aperture controlled laser beam shaping techniques for scanning optical code

Feedback mechanism for scanner devices

Optical adjustment for increased working range and performance in electro-optical readers

Aiming light pattern generator in imaging readers for electro-optically reading indicia

Non-heavy metal optical bandpass filter in electro-optical readers

Decoding algorithm for laser scanning bar code readers

Optical code readers with holographic optical elements

Beam shaping system and diverging laser beam for scanning optical code

Electro-optical scanner having selectable scan pattern

Electro-optical reader with improved laser intensity modulation over extended working range

Hybrid laser scanning and imaging reader

Two position zoom lens assembly for an imaging-based bar code reader

Compact autofocus bar code reader with moving mirror

Axial chromatic aberration auto-focusing system and method

Gain control system and method for use in electro-optical readers

Laser power control arrangements in electro-optical readers

Aiming pattern shape as distance sensor for barcode scanner

Scan module

Optical collector for improving sensor signal uniformity over a target scan

Beam shaping system and diverging laser beam for scanning optical code

Production of aiming spot with enhanced visibility in electro-optical readers for reading indicia

Laser power control arrangements in electro-optical readers

System for, and method of, controlling target illumination for an imaging reader

ZEBRA TECH CORP

Focus stabilization of imaging system with variable focus lens

Miniature long range imaging engine with auto-focus, auto-zoom, and auto-illumination system

Compact opto-mechanical layout of long-range dual-camera bar-code imager

Imaging arrangements and barcode readers including such imaging arrangements

Compact dual-LED illumination system

Methods and apparatus to provide radial aiming patterns

(unassigned)

Amphipathic PH sensitive compounds and delivery systems for delivering biologically active compounds

Amphipathic, micellar delivery systems for biologically active polyions

SYMBOL TECHNOLOGIES LLC

Imaging module and reader for, and method of, reading a target over a field of view by image capture with a visually prominent indicator of a center zone of the field of view

Imaging module and reader for, and method of, reading a target by image capture with a visually enhanced aiming light pattern

SYMBOL TECHNLOGIES INC

Athermalized plastic lens

IMPETUS LTD

Penile prosthesis and method of implantation

SYMBOL TECHNOLOGIES LTD

High speed laser scan module with folded beam path

TRAJKOVIC MIROSLAV

Imaging reader and method with enhanced aiming pattern detection

LIU RONG

System for increasing imaging quality