33 Utility Patents
#68 in Minneapolis, MN
#1,403 in Minnesota
#39,247 in US
#75,306 in the World
Forward Citations = 132
Company Filing History:
Aqseptence Group Gmbh
Weatherford/lamb, Inc.
Bilfinger Water Technologies Gmbh
4. 5 out of 12
Johnson Screens, Inc.
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