31 Utility Patents
#1 in Rumelange
#16 in Luxembourg
#87,320 in the World
Forward Citations = 606
Company Filing History:
Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.a. (c.r.v.c.)

Guardian Europe S.a.r.l.
4. 4 out of 252

5. 1 out of 726

where one patent can have more than one assignee
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