PILKINGTON DEUTSCHLAND AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS456
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 146
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 144
 
  
 
H01Q AERIALS 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9834930 GlazingJul 18, 14Dec 05, 17[E06B, E04C, B32B]
7687148 Coated glassJun 03, 04Mar 30, 10[B32B]
6572940 Coatings with a silver layerFeb 09, 00Jun 03, 03[C23C, C03C, B32B]
6218323 Soda-lime-silicate glass compositionAug 12, 99Apr 17, 01[C03C]
5656560 Bronze-tinted or grey-tinted soda lime silicate glassApr 06, 94Aug 12, 97[C03C]
5597397 Transfer device for bent glass sheetsApr 12, 95Jan 28, 97[C03B]
5443669 Process for producing a laminated glass pane, especially for a motor vehicleAug 17, 94Aug 22, 95[C03C, B32B]
5406295 Window antenna for a motor vehicle bodyFeb 24, 93Apr 11, 95[H01Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0133,442 Glass Cutting with Gas Burner and Cooling SprayAbandonedSep 18, 06May 28, 09[C03B]
2004/0137,235 Coated glass sheetAbandonedFeb 25, 04Jul 15, 04[C23C, B32B]
6362806 Process for driving an electrochromic elementExpiredAug 16, 99Mar 26, 02[G09G]
6250045 Spacing profile for double-glazing unitExpiredApr 27, 99Jun 26, 01[E06B]
6192652 Spacing profile for double-glazing unitExpiredApr 27, 99Feb 27, 01[E04C]
6061994 Spacing profile for double-glazing unit and double-glazing unitExpiredApr 27, 99May 16, 00[E06B]
5837342 Process for applying antidrip edge to a glass sheetExpiredOct 06, 95Nov 17, 98[B32B]
5766770 Fire resistant glass structureExpiredSep 29, 95Jun 16, 98[B32B]
5672189 Glass bending press applicationExpiredApr 12, 95Sep 30, 97[C03B]
5628155 Fire-resistant structural component with glass paneExpiredNov 17, 94May 13, 97[E06B]
5534879 Electrical connector for vehicle windowExpiredJan 25, 94Jul 09, 96[H01Q]
5346768 Soda-lime glass containing vanadiumExpiredApr 08, 92Sep 13, 94[B32B]
5210500 Process for contactless measurement of the electrical resistance of a test materialExpiredApr 11, 91May 11, 93[G01R]
5099250 Motor-vehicle windshield with built-in antenna/heating conductorsExpiredMay 14, 90Mar 24, 92[H01Q]
4995895 Process for the manufacture of a toughened and/or bent sheet of glass with a silver coatingExpiredNov 03, 89Feb 26, 91[C03C, C03B]
4992087 Process for the production of a tempered or bent glass plate with a rear coating, glass plate produced according to the same and the use thereofExpiredJan 26, 90Feb 12, 91[C03C]
4793112 Facade plate composed of a composite glass structureExpiredMar 25, 88Dec 27, 88[E04B]
4676998 Method of making a fire-resistant translucent solid layerExpiredDec 19, 85Jun 30, 87[B05D, B05B]
4626301 Method of making a fire-resistant translucent layerExpiredJun 07, 85Dec 02, 86[B32B]
4497700 Method of coating a transparent substrateExpiredMar 22, 84Feb 05, 85[C23C]

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