Derwent World Patents Index
Coverage for Update 201010
Country Kind Latest Publication Date Number of patents in update
AT Austria A 15-Apr-96 1
A1 15-Dec-09 3
A4 15-Nov-09 1
B 15-Oct-96 1
B1 15-Nov-09 1
AU Australia A 30-Oct-03 649
A1 28-Jan-10 2900
A2 12-Feb-09 62
A4 28-Jan-10 41
A8 28-Jan-10 205
A9 21-Jan-10 1
B 29-Jan-04 167
B1 21-Jan-10 1
B2 28-Jan-10 867
B4 21-Aug-03 1
B8 28-Jan-10 47
B9 28-Jan-10 19
BE Belgium A3 03-Nov-09 6
BR Brazil A 24-Mar-09 131
A2 06-Oct-09 5
A3 22-Apr-98 2
CA Canada A 04-Jan-99 28
A1 16-Jan-10 679
C 26-Jan-10 377
CH Switzerland A1 29-Jan-10 3
A2 29-Jan-10 10
A5 29-Feb-08 1
B1 29-Jan-10 42
CN China A 20-Jan-10 9454
C 30-Dec-09 1318
Y 20-Jan-10 2115
CZ Czech Republic A3 27-Jan-10 24
B6 13-Jan-10 15
DE Germany A 07-May-92 5
A1 04-Feb-10 910
A5 04-Feb-10 14
A8 04-Feb-10 1
B3 04-Feb-10 31
B4 04-Feb-10 165
C1 25-May-00 2
C2 24-Dec-03 14
C5 04-Feb-10 6
E 04-Feb-10 1186
G 04-Feb-10 241
T 16-Oct-03 6
T0 12-May-05 4
T2 19-Nov-09 191
T5 04-Feb-10 73
T8 13-Jan-05 1
U1 04-Feb-10 181
DK Denmark A 27-Dec-09 1
B 26-Sep-94 1
EP European A 13-May-92 44
A1 03-Feb-10 2341
A2 03-Feb-10 1051
A3 03-Feb-10 182
A4 17-Dec-97 14
A8 01-Jul-09 7
A9 02-May-02 1
B 01-Apr-92 1
B1 03-Feb-10 890
B2 03-Feb-10 10
B8 03-Feb-10 38
B9 03-Feb-10 17
ES Spain T3 14-Dec-09 197
FI Finland A 15-Jun-04 6
B1 15-Jan-08 2
FR France A1 05-Feb-10 294
A3 05-Feb-10 15
GB Great Britain A 03-Feb-10 274
B 03-Feb-10 139
HU Hungary A1 28-Jan-10 25
A2 30-Aug-04 8
B1 28-Jan-10 8
T 28-Aug-96 3
IE Ireland B 20-Jan-10 5
B3 20-Jan-10 8
IL Israel A 24-Dec-09 31
IN India B 01-Jan-10 826
I1 15-Jan-10 45
I2 15-Jan-10 26
I3 15-Jan-10 42
I4 15-Jan-10 125
P1 15-Jan-10 250
P2 15-Jan-10 86
P3 08-Jan-10 33
P4 15-Jan-10 195
IT Italy B 11-Jan-10 201
JP Japan A 04-Feb-10 9168
B1 27-Jan-10 32
B2 03-Feb-10 2547
U 04-Feb-10 165
W 04-Feb-10 1361
X 04-Feb-10 464
KR Republic of Korea A 28-Jan-10 7628
B 29-Dec-05 1814
B1 28-Jan-10 4181
U 22-Jan-10 218
Y1 28-Jan-10 121
LU Luxembourg A 03-Aug-09 1
MX Mexico A1 31-Oct-09 961
B 21-Oct-09 78
NL Netherlands A 18-Jan-93 1
B 16-Dec-92 2
C2 09-Nov-09 10
C6 20-Oct-09 4
NO Norway A 15-Jan-10 98
B 14-Nov-05 4
B1 01-Feb-10 93
NZ New Zealand A 24-Dec-09 264
PH Philippines B1 22-Sep-09 10
PT Portugal A 31-Aug-93 1
A1 18-Jan-10 10
RD Research Disclosure A 10-Apr-09 2
RU Russian Federation C1 10-Dec-09 13
C2 10-Dec-09 43
C9 10-Aug-08 3
SE Sweden A 27-Dec-09 97
B 19-Jan-87 1
C2 26-Jan-10 58
SG Singapore A 28-Oct-05 4
A1 29-Jan-10 445
SK Slovakia A3 07-Jan-10 7
B6 07-Jan-10 25
TW Taiwan A 16-Aug-09 1385
B1 21-Aug-09 63
U 21-Aug-09 18
US United States Of America A 26-Dec-00 445
A1 04-Feb-10 8650
A2 13-Aug-09 3
A9 04-Feb-10 4
B1 02-Feb-10 1247
B2 02-Feb-10 4799
C1 29-Dec-09 11
E 02-Feb-10 11
WO Patent Co-operation Treaty A 16-Apr-92 14
A1 04-Feb-10 3649
A2 04-Feb-10 1471
A3 04-Feb-10 469
A4 04-Feb-10 22
A8 04-Feb-10 78
A9 04-Feb-10 51
B1 22-Jan-09 7
ZA South Africa A 30-Dec-09 535