18 Utility Patents
#4 in Lemont, IL
#3,483 in Illinois
#98,143 in US
#194,015 in the World
Forward Citations = 158
Company Filing History:

The United States of America As Represented by the Department of Energy

4. 1 out of 832,347 patents
Other
5. 1 out of 574

where one patent can have more than one assignee
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