93 Utility Patents
#5 in Lino Lakes, MN
#228 in Minnesota
#6,225 in US
#11,159 in the World
Forward Citations = 701
Company Filing History:

Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.a. (c.r.v.c.)

4. 11 out of 24
Hoya Optical Labs of America, Inc.
5. 10 out of 30

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