Subclass
Subgroup
Patent
G06F
8/34
12169703
8/452
12169704
8/65
12169705
12169706
12169707
12169708
8/658
12169709
12169710
8/70
12169711
8/71
12169712
8/73
12169713
8/75
12169714
8/77
12169715