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Data Coverage

Patents
Non-Patent Literature
JurisdictionApplication TypeNumber of Patents
Total139,108,639
ARGrant170,850
ARInformational13,900
AUApplication1,336,924
AUGrant658,489
AUInformational215
BRApplication437,818
BRGrant567,889
BRInformational3,178
CAApplication1,274,212
CAGrant985,746
CHApplication20,312
CHGrant229,730
CNApplication21,751,166
CNGrant32,750,816
CNInformational44
DEApplication2,927,253
DEGrant2,373,642
DEInformational46
EPApplication4,718,461
EPGrant2,568,408
ESApplication751,318
ESGrant415,115
FRApplication1,055,906
FRGrant1,398,746
GBApplication812,739
GBGrant265,326
ILApplication182,158
ILGrant21,965
ILInformational4,671
INApplication1,072,144
INGrant402,377
ITApplication506,932
ITGrant772,800
JPApplication16,911,211
JPGrant7,067,522
JPInformational790
KRApplication4,633,351
KRGrant3,400,880
USApplication8,628,370
USGrant11,871,554
WOApplication6,143,665
Document TypeCount
Total185,200,073
Book2,459,650
Book Chapter22,408,654
Dataset3,413,621
Dissertation1,717,873
Journal184,405
Journal Article131,689,346
Other1,822,899
Peer Review1,043,954
Posted Content5,200,415
Proceedings82,510
Proceedings Article10,062,299
Reference Entry867,322
Report1,321,842
Standard421,921
Supplementary Information2,503,362
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