Techcom GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 148
 
 
 
C22B PRODUCTION OR REFINING OF METALS 127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8430280 Submerged nozzleJul 03, 08Apr 30, 13[B22D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8496727 Method for treating slag flowing from a metallurgical vessel and a device for carrying out said methodExpiredJul 03, 08Jul 30, 13[C22B, B22F]
2011/0140,321 TUYER DEVICE FOR INTRODUCING GAS MEDIA UNDER A LIQUID METAL LEVELAbandonedApr 24, 08Jun 16, 11[C21B]

Top Inventors for This Owner

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