Hotset Heizpatronen U. Zubehor GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 2109
 
  
 
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
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8383996 Electrical cartridge heater with supply cableDec 14, 10Feb 26, 13[H05B, H01C]
D674421 Core nozzleJan 18, 11Jan 15, 13[1509]
6250911 Electrical heater for use in a mold of an injection-molding machineSep 04, 96Jun 26, 01[B29C]
6222165 Electrical sleeve heaterMay 05, 00Apr 24, 01[H05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0077,602 METHOD OF MAKING AN ELECTRICAL HEATERAbandonedSep 15, 09Apr 01, 10[B23P]
7390993 Electrical sleeve heaterExpiredFeb 07, 07Jun 24, 08[H05B]
7049555 Electrical sleeve heaterExpiredOct 07, 03May 23, 06[H05B]
6872068 Mounting sleeve for nozzle heaterExpiredJan 22, 03Mar 29, 05[B29C]
6408503 Method of making injection-molder heating elementExpiredOct 21, 99Jun 25, 02[H05B]
6252210 Electrical sleeve heater with built-in thermal sensorExpiredSep 08, 00Jun 26, 01[F16L, H05B]
6025577 Self-tightening electrical sleeve heaterExpiredJun 05, 98Feb 15, 00[H05B, F22B]
5961868 Tightenable electrical sleeve heaterExpiredJun 05, 98Oct 05, 99[H05B]
5884687 Heated-chamber die-casting apparatusExpiredMar 19, 97Mar 23, 99[B22D]
5798504 Length-adjustable electrical sleeve heaterExpiredSep 27, 96Aug 25, 98[F16L, H05B]
5591367 Electrical heater assembly for cylindrical bodyExpiredMar 09, 95Jan 07, 97[F16L, H05B]
5573185 Electrically heated nozzle for injection-molding machineExpiredJan 06, 95Nov 12, 96[B05B]
4642043 Device for the electric heating and fluid cooling of an injection-molding machine nozzleExpiredJul 05, 84Feb 10, 87[B29C]
4622455 Connection assembly for electric cartridge heaterExpiredMay 10, 85Nov 11, 86[H05B]
4617455 Electrical heating cartridgeExpiredSep 10, 85Oct 14, 86[H05B, H01C]
4593182 Electric cartridge heaterExpiredNov 16, 84Jun 03, 86[H05B]

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