Subclass	Subgroup	Patent
H03B	5/1212	12395125
H03D	7/1466	12395126
H03F	1/0205	12395127
	1/0294	12395128
	1/3211	12395129
	1/42	12395130
	1/565	12395131
		12395132
	3/19	12395133
	3/195	12395134
		12395135
	3/21	12395136
		12395137
	3/245	12395138
		12395139
	19/00	12395140
H03H	7/002	12395141
	7/0115	12395142
		12395143
	7/12	12395144
	7/38	12395145
	9/02574	12395146
	9/0552	12395147
	9/14544	12395148
	9/173	12395149
	9/19	12395150
	9/25	12395151
	9/542	12395152
	9/6406	12395153
	17/0045	12395154
	17/06	12395155
H03K	3/0233	12395156
	3/037	12395157
		12395158
	3/0372	12395159
	3/356113	12395160
	3/356121	12395161
	3/84	12395162
	5/00006	12395163
	17/0828	12395164
	17/102	12395165
	17/16	12395166
	17/18	12395167
	17/567	12395168
		12395169
	17/687	12395170
	17/6871	12395171
	17/9629	12395172
	19/0005	12395173
	19/0008	12395174
	19/018521	12395175
H03L	7/07	12395176
	7/0814	12395177
	7/0891	12395178
	7/26	12395179
H03M	1/0604	12395180
	1/1023	12395181
	1/34	12395182
	1/38	12395183
	7/3059	12395184
		12395185
	7/3082	12395186
	7/6005	12395187
	13/1137	12395188
	13/1165	12395189
	13/1177	12395190
	13/23	12395191
	13/2732	12395192
	13/2792	12395193
	13/6513	12395194