Derwent World Patents Index
Coverage for Update 201072
Country Kind Latest Publication Date Number of patents in update
AT Austria A 15-Dec-05 2
A1 15-Oct-10 60
A2 15-Oct-10 10
A3 15-Oct-10 8
A4 15-Oct-10 29
B 15-Jun-06 1
B1 15-Oct-10 102
U1 15-Oct-10 32
U2 15-Aug-10 6
AU Australia A 03-Dec-01 4
A1 28-Oct-10 638
A2 17-Sep-09 10
A4 28-Oct-10 16
A8 28-Oct-10 9
B2 28-Oct-10 543
B4 11-Feb-10 1
B8 28-Oct-10 18
B9 14-Oct-10 2
BE Belgium A 17-Apr-79 1
A5 05-Oct-10 1
BR Brazil A 02-Sep-08 6
A2 21-Sep-10 24
B1 21-Sep-10 3
U2 24-Aug-10 7
CA Canada A1 25-Sep-10 36
C 05-Oct-10 17
CH Switzerland A1 29-Oct-10 6
A2 29-Oct-10 21
B1 29-Oct-10 20
CN China A 29-Sep-10 2911
B 28-Jul-10 1706
C 17-Feb-10 23
U 29-Sep-10 3188
Y 17-Mar-10 56
CZ Czech Republic A3 27-Oct-10 8
B6 20-Oct-10 3
DE Germany A 27-Oct-83 1
A1 04-Nov-10 499
A5 04-Nov-10 25
A8 04-Nov-10 1
A9 04-Nov-10 1
B3 04-Nov-10 14
B4 04-Nov-10 197
C5 04-Nov-10 8
E 04-Nov-10 885
G 04-Nov-10 254
T5 04-Nov-10 66
U1 04-Nov-10 154
EP European A 23-Jan-91 13
A1 03-Nov-10 1856
A2 03-Nov-10 778
A3 03-Nov-10 440
A8 03-Nov-10 9
A9 03-Nov-10 1
B1 03-Nov-10 1238
B2 03-Nov-10 28
B3 03-Nov-10 1
B8 03-Nov-10 2
B9 03-Nov-10 7
ES Spain A1 28-Oct-10 16
B1 28-Oct-10 18
B2 29-Oct-10 4
T3 06-Aug-09 1
U 21-Oct-10 18
FI Finland A 28-Aug-10 9
FR France A1 05-Nov-10 226
A3 05-Nov-10 9
B1 29-Oct-10 127
B3 29-Oct-10 1
GB Great Britain A 03-Nov-10 170
B 03-Nov-10 108
HU Hungary A1 28-Oct-10 14
B1 28-Oct-10 11
IE Ireland B3 01-Sep-10 2
IL Israel A 10-Nov-04 1
IN India B 30-Jan-09 2
I1 22-Oct-10 65
I2 27-Jun-08 3
I3 22-Oct-10 158
I4 22-Oct-10 57
P1 22-Oct-10 171
P2 22-Oct-10 233
P3 22-Oct-10 50
P4 22-Oct-10 366
IT Italy B 30-Aug-10 78
JP Japan A 04-Nov-10 4105
B1 04-Nov-10 49
B2 04-Nov-10 1701
U 04-Nov-10 48
W 04-Nov-10 451
X 04-Nov-10 112
KR Republic of Korea A 28-Oct-10 1478
B 05-Feb-04 1
B1 28-Oct-10 1660
U 27-Oct-10 100
Y1 26-Oct-10 124
MX Mexico A1 30-Jun-10 29
B 03-Mar-09 1
NO Norway A 01-Oct-10 4
B1 04-Oct-10 1
NZ New Zealand A 30-Sep-10 5
PH Philippines A 11-Oct-10 148
B1 27-Aug-10 33
RU Russian Federation A 20-Jan-10 335
C1 27-Oct-10 137
C2 27-Oct-10 136
U1 20-Jan-10 5
SE Sweden A1 19-Oct-10 8
C2 26-Oct-10 10
SG Singapore A1 28-Oct-10 146
SU Soviet Union A1 20-Oct-09 4
TH Thailand A 28-Jan-10 32
TW Taiwan A 01-Apr-09 7
B1 21-Dec-09 85
U 01-Dec-09 12
US United States Of America A 17-Oct-00 17
A1 04-Nov-10 6887
A2 28-Oct-10 2
A9 04-Nov-10 1
B1 02-Nov-10 363
B2 02-Nov-10 4036
C1 19-Oct-10 8
E 02-Nov-10 8
H 02-Nov-10 1
VN Vietnam A 25-Feb-10 366
B 25-Feb-10 81
WO Patent Co-operation Treaty A 23-Mar-89 1
A1 28-Oct-10 1316
A2 28-Oct-10 489
A3 28-Oct-10 57
A4 28-Oct-10 2
A8 28-Oct-10 4
A9 28-Oct-10 3
ZA South Africa A 29-Sep-10 320