Derwent World Patents Index
Coverage for Update 201048
Country Kind Latest Publication Date Number of patents in update
AT Austria A1 15-May-10 2
A4 15-Feb-10 1
B1 15-Feb-10 2
AU Australia A 30-Oct-03 193
A1 01-Jul-10 226
A4 01-Jul-10 38
A8 10-Jun-10 14
B 04-Dec-03 52
B1 24-Jun-10 2
B2 01-Jul-10 84
B4 01-Jul-10 24
B8 17-Jun-10 1
BE Belgium A3 01-Jun-10 10
A4 01-Jun-10 2
A5 01-Jun-10 2
A6 01-Jun-10 7
BR Brazil A 30-Aug-05 26
A2 22-Jun-10 34
B1 15-Jun-10 4
U2 15-Jun-10 3
CA Canada A 21-Sep-98 2
A1 03-Jul-10 405
C 13-Jul-10 207
CH Switzerland A2 29-Jan-10 1
B1 15-Feb-10 3
CN China A 16-Jun-10 4538
B 12-May-10 21
C 17-Mar-10 120
U 23-Jun-10 1100
Y 24-Mar-10 1445
CZ Czech Republic A3 07-Jul-10 7
B6 21-Jul-10 17
DE Germany A 18-Feb-82 37
A1 22-Jul-10 725
A5 22-Jul-10 37
A8 22-Jul-10 2
A9 22-Jul-10 3
B 11-Sep-80 14
B3 22-Jul-10 47
B4 22-Jul-10 412
B8 22-Jul-10 2
B9 15-Jul-10 2
C 17-Dec-92 8
C1 19-Dec-02 32
C2 11-Dec-03 52
C5 22-Jul-10 16
E 22-Jul-10 716
G 22-Jul-10 243
T 23-Sep-99 1
T2 24-Dec-08 15
T5 22-Jul-10 154
U1 22-Jul-10 210
DK Denmark A 14-Jun-10 10
B 14-Jun-10 1
EP European A 06-May-92 36
A1 21-Jul-10 1597
A2 21-Jul-10 739
A3 21-Jul-10 362
A8 21-Jul-10 5
A9 21-Jul-10 1
B1 21-Jul-10 1242
B2 21-Jul-10 30
B8 21-Jul-10 12
B9 21-Jul-10 18
ES Spain A 16-Feb-87 4
A1 13-Jul-10 163
B1 15-Jul-10 137
B2 16-Aug-08 2
T1 16-Mar-94 1
T3 16-Apr-09 55
U 01-Jun-10 3
FI Finland A 14-May-10 6
B1 30-Jun-10 1
FR France A 25-Feb-83 3
A1 23-Jul-10 155
A3 23-Jul-10 6
GB Great Britain A 21-Jul-10 189
B 21-Jul-10 231
HU Hungary A1 28-Jun-10 1
A2 28-Apr-00 3
B 28-Dec-00 1
B1 30-May-05 3
T 29-Jul-96 1
IE Ireland B3 23-Jun-10 5
IL Israel A 30-Jun-10 63
IN India B 28-May-10 79
I1 11-Jun-10 59
I2 11-Jun-10 16
I3 11-Jun-10 26
I4 11-Jun-10 49
P1 11-Jun-10 19
P2 13-Jul-07 8
P3 11-Jun-10 8
P4 11-Jun-10 11
IT Italy B 22-Jun-10 312
JP Japan A 22-Jul-10 2863
B1 21-Jul-10 31
B2 21-Jul-10 5024
U 22-Jul-10 140
W 22-Jul-10 1447
X 22-Jul-10 758
KR Republic of Korea A 08-Jul-10 2437
B 20-Dec-05 3
B1 15-Jul-10 1354
U 15-Jul-10 130
Y1 15-Jul-10 63
MX Mexico A1 30-Apr-10 65
B 23-Mar-10 20
NL Netherlands A 27-Dec-76 1
B 15-Oct-75 1
NO Norway A 01-Jul-10 42
B1 19-Jul-10 19
NZ New Zealand A 26-Feb-10 11
PH Philippines B1 04-Dec-09 6
PT Portugal A 17-Jul-86 3
A1 30-Jun-10 9
RD Research Disclosure A 10-Jul-10 8
RU Russian Federation C1 20-Jul-10 131
C2 20-Jul-10 98
SE Sweden A 15-Jun-10 15
C2 15-Jun-10 6
SG Singapore A1 29-Apr-10 2
SK Slovakia A3 07-Jul-10 3
TW Taiwan A 16-Jan-10 672
B1 11-Oct-09 48
U 01-Sep-09 1291
US United States Of America A 12-Dec-00 86
A1 22-Jul-10 7707
A9 08-Jul-10 1
B1 20-Jul-10 897
B2 20-Jul-10 8077
C1 20-Jul-10 8
C2 20-Jul-10 1
E 20-Jul-10 18
WO Patent Co-operation Treaty A 06-Feb-92 4
A1 22-Jul-10 1722
A2 22-Jul-10 699
A3 22-Jul-10 828
A4 22-Jul-10 18
A8 22-Jul-10 26
A9 22-Jul-10 20
ZA South Africa A 30-Jun-10 332