TDY INDUSTRIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 221
 
  
 
E21B EARTH OR ROCK DRILLING 294
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
C22C ALLOYS 171
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9428822 Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and componentsMar 19, 13Aug 30, 16[B22F, E21B, C22C]
8172914 Infiltration of hard particles with molten liquid binders including melting point reducing constituents, and methods of casting bodies of earth-boring toolsAug 15, 08May 08, 12[C09K, B21K, E21B]
8087324 Cast cones and other components for earth-boring tools and related methodsApr 20, 10Jan 03, 12[B21K]
8007714 Earth-boring bitsFeb 20, 08Aug 30, 11[B22F]
7954569 Earth-boring bitsApr 28, 05Jun 07, 11[E21B]
6358428 Method of etchingJul 28, 00Mar 19, 02[C23F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0097,456 EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING MATERIAL HAVING PRECIPITATE PHASEAbandonedDec 01, 11Apr 26, 12[E21B, B24D]
2007/0017,160 Composite materials and method for making sameAbandonedJul 20, 06Jan 25, 07[C09K, C08J]
6929851 Coated substrateExpiredJul 28, 00Aug 16, 05[B32B]

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