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Statistical mapping of USPC to CPC for Class 330

Last updated 2012


USPC SubclassMost statistically relevant CPC groups
1st2nd3rd - 5th
330/1R H 03F 3/36 B 01D 3/425 H 01L 41/042 more...
330/1A G 05B 7/02 G 05B 9/03 G 05B 9/05 more...
330/2 H 03F 1/3247 H 03F 3/211 H 03F 2201/3233 more...
330/3 H 03F 5/00 H 03F 3/26 H 03F 1/327 more...
330/4 H 01S 1/02 H 01S 1/06 H 01S 1/00 more...
330/4.5 H 03F 7/00 H 03F 7/04 G 02F 1/39 more...
330/4.6 H 03F 7/04 H 03F 7/00 H 03F 7/02 more...
330/4.7 H 01J 25/49 H 03F 3/54 H 01J 3/36 more...
330/4.8 H 03F 7/02 H 03F 7/00 H 03F 7/04 more...
330/4.9 H 03F 7/04 H 03F 2200/372 H 03F 7/00 more...
330/5 H 01L 45/02 H 03F 3/55 H 01L 47/00 more...
330/5.5 H 03F 13/00 H 03F 3/00 H 03H 9/02976 more...
330/6 H 03F 15/00 H 01L 43/06 G 01D 5/18 more...
330/7 H 03F 11/00 H 01G 4/1227 H 03C 1/12 more...
330/8 H 03F 9/04 H 03F 9/02 H 03F 9/00 more...
330/9 H 03F 3/45475 H 03F 1/303 H 03F 3/005 more...
330/10 H 03F 3/217 H 03F 3/2173 H 03F 3/2171 more...
330/11 H 03F 1/52 H 04N 5/165 A 61B 5/04004 more...
330/250 H 01L 29/00 H 03F 3/04 H 03F 3/10 more...
330/251 H 03F 3/217 H 03F 3/2173 H 03F 3/2171 more...
330/252 H 03F 3/45085 H 03F 1/3211 H 03F 3/45071 more...
330/253 H 03F 3/45183 H 03F 3/45179 H 03F 3/45192 more...
330/254 H 03G 1/0023 H 03G 1/0088 H 03F 3/45183 more...
330/255 H 03F 3/3022 H 03F 3/45183 H 03F 3/45192 more...
330/256 H 03F 3/45479 H 03F 3/45071 H 03F 3/45085 more...
330/257 H 03F 3/45071 H 03F 3/45183 H 03F 3/45085 more...
330/258 H 03F 3/45659 H 03F 3/45183 H 03F 3/45475 more...
330/259 H 03F 3/45475 H 03F 3/45183 H 03F 3/45479 more...
330/260 H 03F 3/45071 H 03F 1/34 H 03F 3/45183 more...
330/261 H 03F 3/45183 H 03F 3/45085 H 03F 3/45071 more...
330/262 H 03F 3/26 H 03F 3/3088 H 03F 1/22 more...
330/263 H 03F 3/3076 H 03F 3/3066 H 03F 3/3071 more...
330/264 H 03F 3/3001 H 03F 3/3022 H 03F 3/345 more...
330/265 H 03F 3/3066 H 03F 1/307 H 03F 1/34 more...
330/266 H 03F 1/307 H 03F 1/302 H 03F 1/3217 more...
330/267 H 03F 3/3076 H 03F 3/3066 H 03F 1/307 more...
330/268 H 03F 1/3217 H 03F 3/3071 H 03F 3/3077 more...
330/269 H 03F 3/265 H 03F 3/3044 H 03F 3/193 more...
330/270 H 03F 3/26 H 03F 3/3096 H 03F 1/302 more...
330/271 H 03F 3/26 H 03F 1/34 H 03F 1/347 more...
330/272 H 03F 1/307 H 03F 3/26 H 03F 1/302 more...
330/273 H 03F 3/26 H 03F 3/3088 H 03F 1/0261 more...
330/274 H 03F 3/3088 H 03F 1/3217 H 03F 3/26 more...
330/275 H 03F 3/26 H 03F 1/302 H 03F 3/19 more...
330/276 H 03F 3/26 H 03F 2200/541 H 03F 3/265 more...
330/277 H 03F 3/1935 H 03F 3/193 H 03F 2200/372 more...
330/278 H 03G 1/0088 H 03G 1/0023 H 03G 3/3042 more...
330/279 H 03G 3/3042 H 03G 3/3036 H 03G 3/001 more...
330/280 H 03G 3/3005 H 03G 3/3015 H 03G 3/3052 more...
330/281 H 03G 3/3005 H 03G 3/3015 H 03G 1/0082 more...
330/282 H 03G 1/0088 H 03G 1/007 H 03F 3/45475 more...
330/283 H 03G 1/0052 H 03G 1/007 H 03G 3/3015 more...
330/284 H 03G 1/0088 H 03G 3/001 H 03G 3/3036 more...
330/285 H 03F 1/0261 H 03G 3/3042 H 03G 3/3047 more...
330/286 H 03F 3/602 H 03F 3/607 H 03F 3/60 more...
330/287 H 03F 3/10 H 03F 3/608 H 03F 3/12 more...
330/288 G 05F 3/265 H 03F 3/343 H 03F 3/345 more...
330/289 H 03F 1/302 H 03F 1/30 H 03F 2200/447 more...
330/290 H 03F 1/302 H 03F 1/34 H 03F 1/30 more...
330/291 H 03F 1/34 H 03F 3/343 H 03F 2200/294 more...
330/292 H 03F 1/14 H 03F 1/086 H 03F 1/083 more...
330/293 H 03F 1/34 H 03F 1/56 H 03F 1/347 more...
330/294 H 03F 1/083 H 03F 1/34 H 03F 3/19 more...
330/295 H 03F 3/211 H 03F 3/602 H 03F 3/604 more...
330/296 H 03F 1/302 H 03F 2200/18 H 03F 1/301 more...
330/297 H 03F 1/0244 H 03F 1/0211 H 03F 2200/504 more...
330/298 H 03F 1/52 H 03F 1/523 H 03F 2200/78 more...
330/299 H 03F 1/302 H 03F 1/32 H 03F 1/34 more...
330/300 H 03F 3/505 H 03F 1/306 H 03F 3/1935 more...
330/301 H 03F 2200/372 H 03F 2200/294 H 03F 3/45475 more...
330/302 H 03F 3/191 H 03F 1/56 H 03F 1/565 more...
330/303 H 03H 11/1213 H 03H 11/04 H 03F 1/34 more...
330/304 H 03G 5/025 H 03F 3/45197 H 03F 2203/45702 more...
330/305 H 03F 3/191 H 03F 2200/372 H 03F 3/193 more...
330/306 H 03F 3/191 H 03F 1/48 H 03F 3/19 more...
330/307 H 01L 2924/3011 H 03F 3/195 H 01L 23/66 more...
330/308 H 03F 3/08 H 03F 3/087 H 03F 3/082 more...
330/309 H 01L 29/00 H 03F 3/04 H 03F 3/14 more...
330/310 H 03F 3/19 H 03F 2200/451 H 03F 1/26 more...
330/311 H 03F 1/223 H 03F 1/22 H 03F 2200/294 more...
330/41 H 03F 3/02 H 01J 3/025 H 01J 2893/0061 more...
330/42 H 01J 43/30 H 01J 25/76 H 03F 1/08 more...
330/43 H 03F 3/58 H 01J 25/38 H 01J 23/24 more...
330/44 H 01J 25/10 H 01J 25/04 H 01J 25/12 more...
330/45 H 01J 25/12 H 03F 3/56 H 01J 23/36 more...
330/46 H 01J 25/78 H 03G 1/0011 H 03G 3/22 more...
330/47 H 01J 25/52 H 01J 21/18 H 01J 25/02 more...
330/48 H 03B 9/10 H 01J 21/18 H 01J 19/82 more...
330/49 H 01J 21/065 H 01J 25/00 H 01J 25/54 more...
330/50 H 03F 1/16 H 03B 5/10 H 03B 5/34 more...
330/51 H 03F 3/72 H 03F 1/0277 H 03G 1/0088 more...
330/52 H 03F 1/3235 H 03F 2201/3212 H 03F 1/3229 more...
330/53 H 03F 3/602 H 04B 3/06 H 03F 3/54 more...
330/54 H 03F 1/20 H 03F 3/607 H 03F 3/605 more...
330/55 H 03F 3/54 H 03F 1/16 H 01P 7/02 more...
330/56 H 03F 3/54 H 03B 5/1835 H 01P 7/04 more...
330/57 H 03F 1/50 H 03K 5/06 G 01S 7/2922 more...
330/58 H 03F 13/00 H 03F 21/00 F 15B 21/00 more...
330/59 H 03G 1/0047 H 03F 3/087 H 03G 3/3084 more...
330/60 H 01L 45/02 H 03D 7/00 H 03F 1/32 more...
330/61R H 03F 19/00 H 03F 3/12 B 82Y 10/00 more...
330/62 H 03F 15/00 G 11C 11/44 H 03F 19/00 more...
330/61A H 03F 3/12 H 04B 3/18 H 03F 3/608 more...
330/63 H 03F 9/00 H 03F 3/40 H 03H 11/42 more...
330/64 H 03F 1/08 H 03F 3/02 H 01J 21/02 more...
330/65 H 03F 1/08 H 03F 1/10 H 03F 3/02 more...
330/66 H 01L 23/66 H 05K 1/0237 H 01L 2924/3011 more...
330/67 H 03F 1/16 H 03J 3/06 H 01L 23/66 more...
330/68 H 05K 9/0064 H 03F 1/16 H 03F 1/08 more...
330/69 H 03F 3/45475 H 03F 2203/45138 H 03F 3/45479 more...
330/70 H 03F 3/44 H 03F 3/52 H 03F 1/36 more...
330/71 H 03F 3/44 H 03F 3/28 H 03F 1/36 more...
330/72 H 03F 3/44 H 03F 3/36 H 03C 1/16 more...
330/73 H 03F 3/44 H 03F 1/36 H 03F 3/28
330/74 H 03F 3/44 B 07B 13/065 H 03B 19/10 more...
330/75 G 05B 11/42 G 06G 7/12 H 01F 21/04 more...
330/76 H 03F 1/16 H 03F 1/08 H 03F 1/36 more...
330/77 H 03F 1/16 H 03F 1/08 H 03F 3/28 more...
330/78 H 03F 1/08 H 03F 1/16 H 03F 3/52 more...
330/79 H 03F 1/16 H 03F 1/36 H 03F 1/08 more...
330/80 H 03F 1/16 H 03F 1/08 H 03F 1/50 more...
330/81 H 03F 3/28 H 03F 1/36 H 03F 3/52 more...
330/82 H 03F 1/36 H 03F 3/28 H 03F 1/28 more...
330/83 H 03F 1/36 H 03F 3/36 H 03F 3/28 more...
330/84 H 03F 1/36 H 03F 3/68 H 03F 3/3081 more...
330/85 H 03F 1/34 H 03F 1/36 H 03F 3/45475 more...
330/86 H 03G 1/0088 H 03F 3/45475 H 03F 1/34 more...
330/87 H 03F 1/36 H 03F 3/52 H 03F 3/28 more...
330/88 H 03F 1/36 H 03F 1/50 G 06G 7/163 more...
330/89 H 03F 1/36 H 03G 3/06 H 03G 5/08 more...
330/90 H 03F 1/36 G 05F 1/52 H 03F 1/0277 more...
330/91 H 03F 1/36 H 03F 3/52 H 03F 1/08 more...
330/92 H 03F 1/36 H 03G 5/08 H 03F 3/28 more...
330/93 H 02M 7/15 H 03F 1/08 H 03F 1/36 more...
330/94 H 03F 1/36 H 03F 1/50 H 03F 1/08 more...
330/95 G 11B 5/02 H 03G 1/04 H 03G 11/02 more...
330/96 H 03G 5/26 H 03F 1/36 H 03G 3/22 more...
330/97 H 03F 1/36 H 03F 3/36 H 03F 1/34 more...
330/98 H 03F 2200/36 H 03F 1/08 H 03F 3/45475 more...
330/99 H 03F 1/34 H 03F 1/08 H 03F 1/36 more...
330/100 H 03F 1/36 H 03F 1/50 H 03F 3/347 more...
330/101 H 03F 1/36 C 10B 27/06 G 05B 7/02 more...
330/102 H 03F 1/34 H 03F 1/36 H 03F 1/347 more...
330/103 H 03F 1/34 H 03F 1/36 H 03F 3/68 more...
330/104 H 03F 1/36 H 03B 5/20 H 03G 9/08 more...
330/105 H 03F 1/34 H 03F 1/36 H 03F 1/26 more...
330/106 H 03F 1/36 H 03F 1/33 G 05F 1/34 more...
330/107 H 03H 11/1217 H 03F 1/083 H 03H 11/126 more...
330/108 H 03G 3/08 G 05B 5/01 G 05B 6/02 more...
330/109 H 03F 1/36 H 03F 1/34 H 03F 1/08 more...
330/110 H 03G 11/02 H 03F 1/34 H 03G 11/002 more...
330/111 H 03F 1/36 H 03F 3/52 H 01J 21/02 more...
330/112 H 03F 1/16 H 03F 1/36 H 03G 5/08 more...
330/113 H 03F 3/28 H 04B 15/005 
330/114 H 03F 3/40 G 01S 3/42 G 05D 3/122 more...
330/115 H 03F 3/28 H 04B 1/1623 H 04B 15/005 more...
330/116 H 03F 3/28 H 03H 11/32 H 03F 1/16 more...
330/117 H 03F 3/28 H 03F 3/36 H 03F 1/50 more...
330/118 H 03F 3/28 H 03F 3/181 H 03F 2200/541 more...
330/119 H 03F 3/28 H 03F 3/22 H 03F 3/52 more...
330/120 H 03F 3/28 H 03F 1/50 H 03G 7/02 more...
330/121 H 03F 3/36 H 03F 3/28 
330/122 H 03F 3/28 H 03F 1/08 H 03F 1/33 more...
330/123 H 03F 3/28 H 03G 7/02 G 01V 1/245 more...
330/124R H 03F 3/602 H 03F 1/0288 H 03F 3/211 more...
330/125 G 11B 5/02 H 03F 1/50 H 03F 3/3066 more...
330/126 H 03F 3/68 H 03F 2200/111 H 03F 2200/372 more...
330/124D H 03F 3/602 H 03F 1/526 H 03F 3/68 more...
330/127 H 03G 3/3042 H 03G 3/004 H 03F 1/0227 more...
330/128 H 03F 3/36 H 03G 3/16 H 03G 7/02 more...
330/129 H 03G 3/3042 H 03G 3/3047 H 03G 3/3036 more...
330/130 G 01V 1/245 H 03G 3/22 H 03G 3/3042 more...
330/131 H 03G 7/02 H 03G 3/22 H 03G 9/10 more...
330/132 H 03G 3/3042 H 03G 7/02 H 03F 1/3247 more...
330/133 H 03G 3/3042 H 03F 1/0261 H 03F 3/72 more...
330/134 H 03G 7/02 H 03G 3/3042 H 03F 1/301 more...
330/135 H 03G 7/02 H 03G 3/22 G 01S 1/02 more...
330/136 H 03F 1/0222 H 03F 2200/102 H 03G 3/3042 more...
330/137 H 03G 3/22 H 03G 3/3042 B 60D 1/00 more...
330/138 H 03G 3/22 H 03G 7/02 H 03F 3/22 more...
330/139 H 03G 3/22 H 03F 3/36 H 03F 1/08 more...
330/140 H 03G 3/3042 H 03G 3/3036 H 03F 3/19 more...
330/141 H 03G 3/22 H 03G 3/3036 H 03G 3/3005 more...
330/142 H 03F 1/08 H 03G 3/16 H 04B 1/1623 more...
330/143 H 03G 3/22 H 03G 7/02 G 05F 1/52 more...
330/144 H 03G 7/02 H 03G 3/22 H 03G 3/3042 more...
330/145 G 01V 1/245 H 03G 7/02 H 03G 3/22 more...
330/146 H 03F 3/3081 H 03F 3/2173 H 03F 1/3217 more...
330/147 H 03F 3/211 H 03F 3/72 H 03F 1/0294 more...
330/148 H 03F 1/33 H 03F 3/195 H 01L 29/7839 more...
330/149 H 03F 1/3247 H 03F 1/3241 H 03F 1/3229 more...
330/150 H 03F 1/08 H 03F 3/02 H 03F 1/50 more...
330/151 H 03F 1/3229 H 03F 1/3235 H 03F 2201/3212 more...
330/152 H 03F 1/50 H 03F 3/02 H 03F 3/52 more...
330/153 G 11C 11/23 H 04N 5/208 H 04N 5/9315
330/154 H 03H 7/0161 H 03F 1/50 H 03F 1/08 more...
330/155 H 03J 3/06 H 03H 7/0161 H 03J 3/08 more...
330/156 H 03F 1/0233 H 03F 1/0244 H 03F 1/48 more...
330/157 H 03H 7/0161 H 03B 5/1835 H 03F 1/33 more...
330/158 H 03F 3/52 H 03F 1/28 
330/159 H 03F 3/52 H 04B 3/04 
330/160 H 03F 1/16 H 03F 3/02 G 01S 7/28 more...
330/161 H 03F 3/36 G 01T 1/185 H 03F 1/36 more...
330/162 H 03F 1/04 H 03F 1/13 H 03F 3/02
330/163 H 03F 1/08  
330/164 H 03F 1/50 H 03F 3/52 H 03G 5/26 more...
330/165 H 03F 1/565 H 03F 3/68 H 03F 2200/537 more...
330/166 H 03J 3/06 H 03F 1/08 H 03F 1/50 more...
330/167 H 03H 7/0161 H 03F 3/02 H 03F 1/13 more...
330/168 H 03F 3/52 H 03F 1/347 H 03G 3/16 more...
330/169 H 01F 1/20 H 01F 19/00 H 01F 21/02 more...
330/170 H 01F 27/362 H 03F 1/50 H 03H 9/62 more...
330/171 H 01F 19/04 H 01F 19/02 H 01F 19/00 more...
330/172 H 03D 7/06 H 03F 3/44 H 03G 5/025 more...
330/173 H 03F 3/36 H 03B 5/34 H 03C 1/16 more...
330/174 G 01D 3/036 G 01L 1/16 G 01L 9/08 more...
330/175 H 03F 3/68 H 03G 5/06 H 04N 5/52
330/176 H 03F 1/50 H 03H 7/0146 H 03F 1/08 more...
330/177 H 03F 1/08 H 03F 1/36 H 03F 3/02
330/178 H 03F 1/50 H 03F 1/08 H 03G 5/06 more...
330/179 H 03F 1/50 H 03G 5/06 H 03F 3/02 more...
330/180 H 03F 3/02 H 03F 1/36 H 03F 1/50 more...
330/181 H 03F 1/50 H 03D 1/16 H 03F 3/22 more...
330/182 H 03F 1/50 H 03F 3/36 H 04B 1/1623
330/183 G 01R 19/18 H 03F 1/36 H 03F 3/40
330/184 H 03F 1/50 H 03F 3/02 H 03F 3/36 more...
330/185 H 03F 2200/198 G 06G 7/28 H 03F 3/68 more...
330/186 H 03J 3/00 H 03F 1/33 H 03F 1/40 more...
330/187 H 03F 3/52 H 03H 11/12 
330/188 H 03F 3/38 H 01F 19/02 H 03F 1/565 more...
330/189 H 03F 3/02 H 03F 1/08 H 03F 1/13 more...
330/190 H 01B 11/16 H 03F 1/08 H 03F 3/02
330/191 H 03F 1/36 H 03G 5/06 H 03G 9/08
330/192 H 03F 1/50 H 03F 1/548 H 03F 3/22 more...
330/193 H 03F 3/181 G 06G 7/24 H 03F 3/36 more...
330/194 H 03F 3/44 H 03G 7/02 
330/195 H 03F 2200/541 H 03F 1/565 H 03F 3/195 more...
330/196 H 03F 3/02 H 03F 1/50 H 03J 3/06 more...
330/197 H 03F 3/22  
330/198 H 03F 3/36 H 03F 1/50 H 03F 1/36 more...
330/199 H 03F 1/025 H 03F 2200/102 H 03F 2200/331 more...
330/200 H 04B 1/1623 H 04B 1/1018 H 03F 1/08 more...
330/201 H 04B 1/1623 H 03F 3/36 H 03F 1/50 more...
330/202 H 03C 1/20 H 03F 1/0216 H 03F 1/54 more...
330/203 H 03F 1/13 H 03F 3/02 H 04B 15/005
330/204 H 04B 1/1623 H 03F 3/24 H 03G 1/0011 more...
330/205 H 04B 1/1623 H 03F 3/36 
330/206 H 03F 1/16 H 03F 1/36 H 03F 3/52 more...
330/207R H 03F 3/40 H 03F 3/02 H 04B 7/165 more...
330/207A H 03F 3/217 H 03F 3/2173 H 03F 2200/351 more...
330/207P H 03F 1/52 H 03G 3/3042 H 03F 3/217 more...

Most statistically relevant CPC Subclasses
H 03F, G 05B, H 01S, H 01J, H 03G, H 03H, H 01L, H 05K, H 04N, H 03J, H 01F, H 03D, H 04B 

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Last Modified: 11/26/2012 5:18:16 PM