64 Utility Patents
#1 in Mettlach
#932 in Germany
#23,619 in the World
Forward Citations = 409
Company Filing History:


Guardian Europe S.a.r.l.
4. 20 out of 119
Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.a. (c.r.v.c.)
5. 1 out of 4
Guardian Glass Holding S.p.c.
where one patent can have more than one assignee
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