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Data Coverage

Patents
Non-Patent Literature
JurisdictionApplication TypeNumber of Patents
Total137,871,622
ARGrant170,571
ARInformational13,569
AUApplication1,330,545
AUGrant653,630
AUInformational90
BRApplication431,679
BRGrant567,083
BRInformational2,996
CAApplication1,266,807
CAGrant981,594
CHApplication20,231
CHGrant228,803
CNApplication21,421,387
CNGrant32,392,448
CNInformational40
DEApplication2,923,955
DEGrant2,369,547
DEInformational46
EPApplication4,682,033
EPGrant2,544,033
ESApplication750,659
ESGrant414,786
FRApplication1,054,231
FRGrant1,396,493
GBApplication809,331
GBGrant263,650
ILApplication180,423
ILGrant21,956
ILInformational4,668
INApplication1,049,457
INGrant395,278
ITApplication503,128
ITGrant770,961
JPApplication16,869,911
JPGrant7,036,383
JPInformational789
KRApplication4,601,992
KRGrant3,372,777
USApplication8,467,342
USGrant11,810,083
WOApplication6,096,237
Document TypeCount
Total162,593,850
Journal Article114,046,892
Book Chapter21,962,354
Proceedings Article9,576,679
Dataset3,346,875
Posted Content3,037,826
Component2,432,503
Other1,749,328
Peer Review973,808
Reference Entry864,048
Report846,752
Dissertation840,294
Book780,786
Monograph699,797
Edited Book424,779
Standard409,746
Reference Book219,876
Proceedings80,407
Journal72,193
Report Component68,848
Book Section51,975
Database38,608
Book Part20,937
Journal Issue19,156
Unknown18,088
Report Series7,359
Book Series2,924
Book Set598
Proceedings Series362
Book Track52
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