Derwent World Patents Index
Coverage for Update 201071
Country Kind Latest Publication Date Number of patents in update
AT Austria A 15-Jan-02 1
A1 15-Oct-10 40
A2 15-Oct-10 18
A4 15-Oct-10 44
B1 15-Oct-10 45
U1 15-Oct-10 54
U2 15-Oct-10 6
AU Australia A 15-May-02 16
A1 21-Oct-10 1154
A2 12-Nov-09 15
A4 14-Oct-10 215
A6 30-Sep-10 1
A8 21-Oct-10 12
A9 30-Aug-01 1
B 17-Apr-03 1
B2 21-Oct-10 323
B8 21-Oct-10 7
B9 14-Oct-10 3
BE Belgium A3 05-Oct-10 1
A4 05-Oct-10 1
A5 05-Oct-10 1
A6 05-Jun-07 2
BR Brazil A 18-Jul-06 11
A2 21-Sep-10 19
U2 14-Sep-10 31
CA Canada A1 25-Sep-10 427
C 08-Sep-09 15
CH Switzerland A1 15-Oct-10 7
A2 15-Oct-10 23
B1 15-Oct-10 15
CN China A 29-Sep-10 5596
B 28-Jul-10 429
C 10-Mar-10 380
U 29-Sep-10 5629
Y 31-Mar-10 40158
CZ Czech Republic A3 27-Oct-10 10
B6 27-Oct-10 2
DE Germany A1 28-Oct-10 579
A5 28-Oct-10 20
A8 28-Oct-10 3
B3 28-Oct-10 24
B4 28-Oct-10 150
C5 28-Oct-10 8
E 28-Oct-10 1704
G 28-Oct-10 309
T2 22-Oct-09 224
T5 28-Oct-10 64
U1 28-Oct-10 230
DK Denmark A 29-Sep-10 18
B 18-Oct-10 3
EP European A1 27-Oct-10 1647
A2 27-Oct-10 1168
A3 27-Oct-10 109
A8 27-Oct-10 1
B1 27-Oct-10 2036
B2 27-Oct-10 24
B8 27-Oct-10 22
B9 27-Oct-10 13
ES Spain A1 29-Oct-10 23
B1 29-Oct-10 79
B2 29-Oct-10 16
T3 16-Feb-09 13
U 23-Jun-10 12
FI Finland A 27-Aug-10 18
B1 15-Oct-10 26
FR France A1 29-Oct-10 192
A3 29-Oct-10 7
B1 22-Oct-10 216
B3 22-Oct-10 1
GB Great Britain A 27-Oct-10 171
B 27-Oct-10 123
HU Hungary A1 28-Jan-09 50
A2 28-Jul-08 5
IE Ireland B 13-Oct-10 2
B3 13-Oct-10 1
IL Israel A 03-Dec-07 11
IN India B 13-Aug-10 19
I1 01-Oct-10 5
I2 27-Aug-10 1
I3 01-Oct-10 12
I4 24-Sep-10 9
P1 20-Aug-10 69
P2 10-Feb-06 1
P4 25-Jun-10 1
IT Italy B 30-Aug-10 173
JP Japan A 28-Oct-10 6035
B1 27-Oct-10 52
B2 27-Oct-10 3819
U 28-Oct-10 135
W 28-Oct-10 537
X 28-Oct-10 146
KR Republic of Korea A 21-Oct-10 1821
B 31-Aug-05 22
B1 13-Oct-10 513
U 20-Oct-10 100
Y1 21-Oct-10 59
MX Mexico A1 31-Jul-10 144
A2 30-Jun-10 3
B 15-Jun-10 30
NO Norway A 07-Oct-10 21
B1 25-Oct-10 37
NZ New Zealand A 27-Aug-10 30
PH Philippines B1 01-Oct-07 8
PT Portugal A1 11-Oct-10 12
RD Research Disclosure A 10-Jun-08 47
RO Romania B1 30-Sep-10 2
RU Russian Federation A 10-Jan-10 267
C1 20-Oct-10 36
C2 20-Oct-10 13
U1 10-Jan-10 49
SE Sweden A 15-Aug-08 1
A1 07-Oct-10 13
C2 26-Oct-10 19
SG Singapore A1 28-Oct-10 34
SK Slovakia A3 07-Oct-10 6
TW Taiwan A 16-Jan-10 182
B1 11-Oct-09 65
U 21-Dec-09 23
US United States Of America A 07-Nov-00 22
A1 28-Oct-10 9252
A2 28-Oct-10 6
A9 28-Oct-10 1
B1 26-Oct-10 604
B2 26-Oct-10 3910
C1 26-Oct-10 20
C2 26-Oct-10 1
E 26-Oct-10 49
VN Vietnam B 25-Feb-10 78
WO Patent Co-operation Treaty A 23-Mar-89 1
A1 28-Oct-10 2810
A2 28-Oct-10 1238
A3 28-Oct-10 1169
A4 28-Oct-10 20
A8 28-Oct-10 71
A9 28-Oct-10 44
B1 29-Nov-07 1
ZA South Africa A 25-Aug-10 23