66 Utility Patents
#1 in West St. Paul, MN
#468 in Minnesota
#12,084 in US
#22,279 in the World
Forward Citations = 662
Company Filing History:


Ecolab Inc.
4. 4 out of 831,952 patents
Other
5. 4 out of 129,591

where one patent can have more than one assignee
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