12 Utility Patents
#3 in Auburn, OH
#5,103 in Ohio
#162,224 in US
#327,534 in the World
Forward Citations = 64
Company Filing History:
Ucar Carbon Company Inc.
Graftech International Holdings Inc.
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#3 in Auburn, OH
#5,103 in Ohio
#162,224 in US
#327,534 in the World
Company Filing History:
Get your Inventor Badge Today