Inventor

JOSEPH EUGENE

US53 patents

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

JOSEPH EUGENE

SYMBOL TECHNOLOGIES INC

Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image

Optical code reader for producing video displays and measuring physical parameters of objects

Autodiscrimination and line drawing techniques for code readers

Apparatus for processing symbol-encoded document information

Apparatus for processing symbol-encoded credit card information

Bar code reader for reading both one dimensional and two dimensional symbologies with programmable resolution

Motion detection in imaging reader

Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image

Optical code reader for measuring physical parameters of objects

Autodiscrimination and line drawing techniques for code readers

Techniques for reading two dimensional code, including MaxiCode

Techniques for reading postal code

Techniques for reading two dimensional code, including maxicode

Pulsed illumination in imaging reader

Measurement of dimensions of solid objects from two-dimensional image(s)

Imaging engine and method for code readers

Automatic focusing system for imaging-based bar code reader

System and method for imaging and decoding optical codes using at least two different imaging settings

Method of processing an analog electrical signal containing information representative of reflected light from coded indicia, wherein the electrical signal contains edge transitions

Techniques for reading two dimensional code, including maxicode

Methods and apparatus for dynamic signal processing

Ambient light shield and color filter for imaging-based bar code reader

Method and apparatus for raster scanning of images

Arrangement for and method of uniformly illuminating direct part markings to be imaged and electro-optically read

Point-of-transaction workstation for electro-optically reading one-dimensional and two-dimensional indicia by image capture

Processing image data from multiple sources

Aiming pattern for imaging-based bar code readers

Method and apparatus for implementing alerts on a browser running on a portable handheld device

Miniature imager

Optical code reader for producing video displays

Linearization of raster patterns in 2D optical scanners

Bar code scanning decoding

Method and apparatus for implementing alerts on a browser running on a portable handheld device

Method and apparatus for extending the range of a product authentication device

Barcode scanner decoding

Rotating plate carrier for changing focal distance of optical code imager

Methods and apparatus for information capture illumination

Optical scanner with high speed zoom capability

Reading indicia by analysis of different light reflecting portions based on signal-to-noise ratios

Methods and apparatus for information capture illumination

System and method for reading codes on a specular background

1-D barcode decoding with 2-D sensor array

Digitizing bar code symbol data

Timing synchronization for image scanning

Optical code reader for producing video displays

HE DUANFENG

Imaging-based scanner including border searching for image acquisition

CARLSON BRADLEY

Optical code reading system and method for processing multiple resolution representations of an image

PATEL MEHUL M

Point-of-transaction workstation for electro-optically reading one-dimensional and two-dimensional indicia by image capture

JOSEPH EUGENE

Increasing imaging quality of a bar code reader

CARLSON BRADLEY S

Multiple camera imaging-based bar code reader