Inventor
LONGOBARDO ANTHONY V
US27 patents
⚠️ This page may combine multiple inventors who share the name “LONGOBARDO ANTHONY V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GUARDIAN INDUSTRIES
17 patentsUS6808606B2Oct 26, 2004
Method of manufacturing window using ion beam milling of glass substrate(s)
GUARDIAN INDUSTRIES107 citations98
US6701749B2Mar 9, 2004
Vacuum IG window unit with edge seal at least partially diffused at temper and completed via microwave curing, and corresponding method of making the same
GUARDIAN INDUSTRIES155 citations98
US6692600B2Feb 17, 2004
VIG evacuation with plasma excitation
GUARDIAN INDUSTRIES125 citations98
US6573207B2Jun 3, 2003
Grey glass composition including erbium
GUARDIAN INDUSTRIES75 citations98
US7700870B2Apr 20, 2010
Solar cell using low iron high transmission glass with antimony and corresponding method
GUARDIAN INDUSTRIES68 citations97
US6716780B2Apr 6, 2004
Grey glass composition including erbium, holmium, and/or yttrium
GUARDIAN INDUSTRIES88 citations97
US6498118B1Dec 24, 2002
Grey glass composition including erbium and holmium
GUARDIAN INDUSTRIES99 citations97
US6521558B2Feb 18, 2003
Grey glass composition including erbium
GUARDIAN INDUSTRIES72 citations96
US6740211B2May 25, 2004
Method of manufacturing windshield using ion beam milling of glass substrate(s)
GUARDIAN INDUSTRIES54 citations95
US6436492B1Aug 20, 2002
Vacuum IG window unit with fiber spacers
GUARDIAN INDUSTRIES25 citations92
US7049003B2May 23, 2006
Method of manufacturing windshield using ion beam milling of glass substrate(s)
GUARDIAN INDUSTRIES26 citations91
US6672108B2Jan 6, 2004
Method of making glass with reduced Se burnoff
GUARDIAN INDUSTRIES9 citations74
US6711917B2Mar 30, 2004
Photochromic float glasses and methods of making the same
GUARDIAN INDUSTRIES10 citations73
US7622410B2Nov 24, 2009
Grey glass composition
GUARDIAN INDUSTRIES2 citations63
US7772144B2Aug 10, 2010
Glass composition for improved refining and method
GUARDIAN INDUSTRIES4 citations62
US7488538B2Feb 10, 2009
Coated article including soda-lime-silica glass substrate with lithium and/or potassium to reduce sodium migration and/or improve surface stability and method of making same
GUARDIAN INDUSTRIES3 citations62
US7538054B2May 26, 2009
Grey glass composition including erbium, neodymium and/or praseodymium
GUARDIAN INDUSTRIES0 citations41
PPG INDUSTRIES INC
3 patentsUS5393593AFeb 28, 1995
Dark gray, infrared absorbing glass composition and coated glass for privacy glazing
PPG INDUSTRIES INC310 citations98
US5565388AOct 15, 1996
Bronze glass composition
PPG INDUSTRIES INC43 citations92
US5385593AJan 31, 1995
Selenium encapsulation for producing colored glass
PPG INDUSTRIES INC10 citations74