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Michael Grau — 1 Patent in 2021

OAOvd Kinegram Ag: 1 patents #8 of 18Top 45%

Birmingham, MI: #25 of 79 inventorsTop 35%

Michigan: #3,301 of 9,874 inventorsTop 35%

Overall (2021): #333,685 of 548,734Top 65%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11068681	Verification of a security document	Uwe Frieser, Rene Staub, Michael Hoffmann	2021-07-20