18 Utility Patents
#6 in Northfield, MN
#3,422 in Minnesota
#98,491 in US
#194,883 in the World
Forward Citations = 1,052
Company Filing History:
Heart Leaflet Technologies, Inc.
Other

4. 2 out of 17

5. 2 out of 13
Lumen Biomedical, Inc.
where one patent can have more than one assignee
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