PPG IND OHIO has a total of 41 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Czechia, Poland and Hungary. Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and machines are TAISHAN FIBERGLASS INC, CENTRE LUXEMBOURGEOIS DE RECH POUR LE VERRE ET LA CERAMIQUE S A C R V C and TUERKIYE SISE VE CAM FABRIKALARI ANONIM SIRKETI.
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Materials and metallurgy | |
#3 | Machines | |
#4 | Optics | |
#5 | Basic materials chemistry | |
#6 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Krumwiede John F | 6 |
#2 | Thiel James P | 4 |
#3 | Szanyi Janos | 3 |
#4 | Greenberg Charles B | 3 |
#5 | Finley James J | 3 |
#6 | Kutilek Luke A | 3 |
#7 | Herold Robert D | 3 |
#8 | Ragunathan Kaliappa G | 2 |
#9 | Novich Bruce E | 2 |
#10 | Shelestak Larry J | 2 |
Publication | Filing date | Title |
---|---|---|
CZ20041037A3 | Coated articles having a protective coating and cathode targets for making the coated articles | |
US6138703A | Chemical feeder | |
CZ20003359A3 | Bronze colored glass, sheet glass and window for automobile vehicle | |
CZ20001056A3 | Green colored glass, glass sheet and vehicle window |