21 Utility Patents
#1 in Burtonsville, MD
#901 in Maryland
#80,134 in US
#157,531 in the World
Forward Citations = 627
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4. 2 out of 1,209
Weatherford/lamb, Inc.
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#1 in Burtonsville, MD
#901 in Maryland
#80,134 in US
#157,531 in the World
Company Filing History:


Get your Inventor Badge Today