79 Utility and 1 Design Patents
#18 in Woodbury, MN
#323 in Minnesota
#8,547 in US
#15,589 in the World
rank by utility patentsForward Citations = 1,484
Company Filing History:


Other
4. 1 out of 39
3m Innovative Properties
5. 1 out of 3
3m Innovative Company
Get your Inventor Badge Today