85 Utility Patents
#2 in Temperance, MI
#234 in Michigan
#7,399 in US
#13,408 in the World
Forward Citations = 3,333
Company Filing History:

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

4. 7 out of 33
Guardian Europe S.a.r.l.
5. 4 out of 831,952 patents
Other
where one patent can have more than one assignee
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