Derwent World Patents Index
Coverage for Update 200944
Country Kind Latest Publication Date Number of patents in update
AT Austria A1 15-May-09 5
A2 15-May-09 4
A3 15-Jun-09 6
A4 15-Apr-09 1
B1 15-Jun-09 8
AU Australia A 11-Jul-02 1119
A1 29-Jan-09 1450
A2 26-Apr-07 3
A4 29-Jan-09 6
A8 18-Dec-08 272
B 05-Feb-04 324
B2 30-Oct-08 282
B8 14-Aug-08 6
BR Brazil A 25-Feb-09 1540
A2 16-Jun-09 8
CA Canada A 19-Feb-99 7
A1 12-May-09 471
C 23-Jun-09 257
CN China A 24-Jun-09 7125
C 31-Dec-08 2375
Y 17-Jun-09 1351
CZ Czech Republic A3 01-Jul-09 34
B6 01-Jul-09 10
DE Germany A1 02-Jul-09 623
B3 02-Jul-09 12
B4 04-Jun-09 1
E 02-Jul-09 833
G 04-Jun-09 13
T 05-Jun-03 1
T2 18-Jun-09 504
T5 04-Jun-09 3
U1 02-Jul-09 200
DK Denmark A 20-Apr-09 1
EP European A 27-Nov-91 6
A1 01-Jul-09 2619
A2 01-Jul-09 2231
A3 01-Jul-09 106
A4 06-Aug-97 18
A8 01-Jul-09 1
A9 26-Sep-07 3
B1 01-Jul-09 908
B2 21-Mar-07 6
B8 01-Jul-09 5
B9 21-Jun-06 3
ES Spain A1 22-Jun-09 9
T1 29-May-09 11
T3 26-Jun-09 613
FI Finland A 23-Apr-09 198
B 15-Nov-05 2
B1 29-May-09 94
FR France A 11-Oct-68 1
A1 03-Jul-09 308
A3 26-Jun-09 23
GB Great Britain A 01-Jul-09 112
B 11-Apr-07 20
HU Hungary A1 29-Jun-09 15
A2 28-Jun-02 13
B 29-Jul-02 13
B1 29-Jun-09 21
T 28-Oct-96 11
IE Ireland B 21-Oct-98 1
IL Israel A 15-Jun-09 421
IN India B 04-Dec-04 1
I4 04-Jul-08 85
P1 07-Nov-08 507
P2 26-Dec-08 67
P3 19-Dec-08 787
P4 26-Dec-08 1141
IT Italy B 14-Jan-09 193
JP Japan A 02-Jul-09 3194
B1 01-Jul-09 26
B2 01-Jul-09 1142
U 02-Jul-09 97
W 02-Jul-09 1648
X 02-Jul-09 11
KR Republic of Korea A 18-Jun-09 6404
B 26-Dec-05 129
B1 18-Jun-09 1420
U 18-Jun-09 284
Y1 18-Jun-09 96
MX Mexico A1 31-Aug-08 2611
B 28-Jul-08 708
NO Norway A 22-Jun-09 482
B1 29-Jun-09 98
NZ New Zealand A 29-May-09 140
PT Portugal A 31-Aug-93 1
A1 24-Mar-08 1
RO Romania B1 30-Jun-08 10
RU Russian Federation C1 27-Jun-09 723
C2 27-Jun-09 1081
C9 27-Jun-09 3
SE Sweden A 04-Jun-09 12
C2 30-Jun-09 14
SG Singapore A1 29-May-09 51
SK Slovakia A3 08-Oct-01 8
B6 06-Nov-01 6
TW Taiwan A 16-Nov-08 4080
B1 21-Nov-08 752
U 21-Nov-08 572
US United States Of America A 26-Dec-00 451
A1 25-Jun-09 4353
B1 30-Jun-09 923
B2 30-Jun-09 1568
C1 30-Jun-09 11
E 30-Jun-09 4
WO Patent Co-operation Treaty A 09-Jan-92 11
A1 02-Jul-09 4657
A2 02-Jul-09 2991
A3 02-Jul-09 1234
A4 02-Jul-09 5
A8 02-Jul-09 45
A9 02-Jul-09 38
B1 02-Oct-08 7
ZA South Africa A 27-May-09 644