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Data Coverage

Patents
Non-Patent Literature
JurisdictionApplication TypeNumber of Patents
Total140,661,993
ARGrant171,511
ARInformational14,055
AUApplication1,341,442
AUGrant661,591
AUInformational193
BRApplication442,168
BRGrant567,933
BRInformational3,288
CAApplication1,283,667
CAGrant991,629
CHApplication20,428
CHGrant230,634
CNApplication22,013,664
CNGrant33,036,482
CNInformational35
DEApplication2,937,990
DEGrant2,379,848
DEInformational46
EPApplication4,744,895
EPGrant2,586,615
ESApplication751,771
ESGrant415,564
FRApplication1,058,829
FRGrant1,403,132
GBApplication816,124
GBGrant269,926
ILApplication182,808
ILGrant21,985
ILInformational4,672
INApplication1,091,103
INGrant406,722
ITApplication521,254
ITGrant774,388
JPApplication16,958,547
JPGrant7,092,162
JPInformational789
KRApplication4,663,940
KRGrant3,421,123
USApplication8,679,442
USGrant12,518,067
WOApplication6,181,531
Document TypeCount
Total187,449,159
Book2,492,593
Book Chapter22,677,892
Dataset3,418,592
Dissertation1,860,460
Journal192,557
Journal Article132,988,465
Other1,832,589
Peer Review1,071,661
Posted Content5,440,215
Proceedings83,332
Proceedings Article10,172,763
Reference Entry871,619
Report1,376,060
Standard424,910
Supplementary Information2,545,451
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