Teledyne Wah Chang

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5905936 Method and apparatus for shaping spheres and process for sinteringAug 06, 97May 18, 99[5./0, B22F]
5171549 Process for decreasing the level of impurities in zirconium chloride, titanium chloride and hafnium chlorideMay 22, 91Dec 15, 92[C01G]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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