Inventor
ULRICH DAVID JOHN
US15 patents
⚠️ This page may combine multiple inventors who share the name “ULRICH DAVID JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORNING INC
6 patentsUS7409839B2Aug 12, 2008
Method and apparatus for making a glass sheet
CORNING INC44 citations95
US7685841B2Mar 30, 2010
Method for making a glass sheet
CORNING INC14 citations83
US9061932B2Jun 23, 2015
Pull roll apparatus for controlling glass sheet tension
CORNING INC2 citations60
US9670086B2Jun 6, 2017
Glass manufacturing apparatus and methods
CORNING INC1 citations50
US9394193B2Jul 19, 2016
Active edge roll control in a glass drawing process
CORNING INC0 citations49
US9593033B2Mar 14, 2017
Glass manufacturing apparatus and method for manufacturing glass sheet
CORNING INC1 citations48