Inventor

OCAMPO RALPH

US3 patents

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

FREEDOM SCIENTIFIC INC

2 patents

US9390171B2Jul 12, 2016

Segmenting and playback of whiteboard video capture

FREEDOM SCIENTIFIC INC0 citations48

US9263026B2Feb 16, 2016

Screen reader having concurrent communication of non-textual information

FREEDOM SCIENTIFIC INC1 citations48

HOFSTADER CHRISTIAN D

1 patent

US8826137B2Sep 2, 2014

Screen reader having concurrent communication of non-textual information

HOFSTADER CHRISTIAN D8 citations75