11 Utility Patents
#1 in Train
#20,659 in Germany
#362,783 in the World
Forward Citations = 936
Company Filing History:



4. 1 out of 1
Exxonmobile Oil Corporation
where one patent can have more than one assignee
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#1 in Train
#20,659 in Germany
#362,783 in the World
Company Filing History:



Get your Inventor Badge Today