-
GML
IBM -
TeX
Donald Knuth -
PostScript
Adobe Systems Incorporated -
LaTex
LaTeX3 proyect -
SGML
ISO -
HTML
W3C & WHATWG -
PDF
Adobe Systems -
XML
World Wide Web Consortium -
CSS
Hakon Wium Lie, Bert Bos, World Wide Web Consortium -
XHTML
World Wide Web Consortium