P

Inventor

ZETUNE RAFAEL MAYA

US6 patents
⚠️ This page may combine multiple inventors who share the name “ZETUNE RAFAEL MAYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALBRECHT PAUL

3 patents
US8160880B2Apr 17, 2012

Generalized object recognition for portable reading machine

ALBRECHT PAUL5 citations61
US8154771B2Apr 10, 2012

Training a user on an accessiblity device

ALBRECHT PAUL2 citations61
US9959476B2May 1, 2018

Reading machine with camera polarizer layers

ALBRECHT PAUL0 citations40

ZETUNE RAFAEL MAYA

1 patent
US8554464B2Oct 8, 2013

Navigation using portable reading machine

ZETUNE RAFAEL MAYA10 citations76

K NFB READING TECHNOLOGY INC

1 patent
US7949245B2May 24, 2011

Reading machine with camera polarizer layers

K NFB READING TECHNOLOGY INC4 citations61

KNFB READER LLC

1 patent
US9619688B2Apr 11, 2017

Navigation using portable reading machine

KNFB READER LLC0 citations46