LAPP INSULATORS GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 470
 
  
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 346
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 129

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9312053 Composite insulatorMay 27, 11Apr 12, 16[H01B, B32B]
8759684 Adjustable support insulator for a high-voltage long-distance transmission lineMay 03, 10Jun 24, 14[H01B, H02G]
8637769 Field-controlled composite insulator and method for producing the composite insulatorAug 16, 10Jan 28, 14[H02G]
8618414 Holding device for an overhead line and overhead line configurationApr 30, 10Dec 31, 13[H02G, E04H]
7128860 Production of composite insulators by injecting different screens onto an insulator shankOct 12, 01Oct 31, 06[B29C]
6051796 Electric insulator made from silicone rubber for high-voltage applicationsJan 29, 97Apr 18, 00[H01B]
5925855 Plastic composite insulator with spiral shield and process for producing itJul 22, 97Jul 20, 99[H01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5985087 Insulator with cement compound and method for its productionExpiredAug 27, 97Nov 16, 99[H01B]
5641720 Corundum porcelain composition, processes for its preparation and useExpiredNov 29, 95Jun 24, 97[C04B]

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