Derwent World Patents Index
Coverage for Update 200979
Country Kind Latest Publication Date Number of patents in update
AT Austria A 15-Nov-93 1
A1 15-Nov-08 6
A2 15-Nov-08 2
A4 15-Dec-08 4
A5 15-Dec-08 10
B1 15-Jul-08 1
AU Australia A 03-Jun-02 33
A1 26-Nov-09 444
A2 18-Sep-08 6
A4 12-Nov-09 5
A8 26-Nov-09 95
B 04-Dec-03 17
B1 19-Nov-09 1
B2 26-Nov-09 768
B8 26-Nov-09 32
B9 26-Nov-09 8
BE Belgium A3 03-Nov-09 8
A5 03-Nov-09 1
A6 03-Nov-09 3
BR Brazil A 25-Feb-09 41
A2 10-Nov-09 32
CA Canada A 01-Oct-98 8
A1 06-Nov-09 326
C 24-Nov-09 189
CH Switzerland A2 30-Nov-09 5
A9 15-Nov-07 1
B1 30-Nov-09 57
B8 30-Nov-09 1
CN China A 18-Nov-09 4929
C 02-Sep-09 608
Y 25-Nov-09 2186
CS Czechoslovakia A 14-Aug-90 26
CZ Czech Republic A3 02-Dec-09 5
B6 02-Dec-09 13
DE Germany A 17-Oct-91 19
A1 03-Dec-09 528
A5 03-Dec-09 28
A8 03-Dec-09 1
A9 28-Jul-05 1
B 26-Sep-74 2
B3 03-Dec-09 14
B4 03-Dec-09 233
B8 03-Dec-09 2
B9 03-Dec-09 3
C1 01-Mar-01 1
C2 20-Mar-03 2
E 03-Dec-09 758
G 03-Dec-09 267
T2 17-Sep-09 102
T5 03-Dec-09 41
T8 27-Apr-06 1
U1 03-Dec-09 54
DK Denmark A 15-Oct-09 5
B 16-Nov-09 2
EP European A 13-Nov-91 6
A1 02-Dec-09 3982
A2 02-Dec-09 1875
A3 02-Dec-09 507
A8 02-Dec-09 7
A9 02-Dec-09 5
B 20-Jan-88 2
B1 02-Dec-09 2102
B2 02-Dec-09 34
B3 02-Dec-09 2
B8 02-Dec-09 18
B9 02-Dec-09 11
ES Spain A 01-Dec-87 1
A1 24-Nov-09 38
B1 12-Nov-09 9
B2 07-Oct-09 2
T1 01-Nov-08 5
T3 27-Nov-09 1944
FI Finland A 15-Oct-09 44
B1 30-Nov-09 32
FR France A 07-Oct-88 6
A1 04-Dec-09 233
A3 27-Nov-09 6
GB Great Britain A 02-Dec-09 751
B 02-Dec-09 387
HU Hungary A1 30-Nov-09 13
A2 28-Apr-04 1
B1 30-Nov-09 15
T 28-Jul-89 9
IE Ireland B3 01-Nov-06 1
IL Israel A 18-Nov-09 26
IN India B 06-Feb-09 775
I1 19-Jun-09 28
I2 05-Jun-09 8
I3 15-May-09 7
I4 19-Sep-08 7
P1 12-Jun-09 72
P2 13-Mar-09 21
P3 15-Feb-08 6
P4 13-Mar-09 10
IT Italy B 11-Sep-09 102
JP Japan A 03-Dec-09 29611
B 10-Nov-93 44
B1 02-Dec-09 53
B2 02-Dec-09 10792
U 03-Dec-09 127
W 03-Dec-09 1532
X 03-Dec-09 195
KR Republic of Korea A 26-Nov-09 5118
B 29-Dec-05 610
B1 26-Nov-09 3642
U 26-Nov-09 122
Y1 25-Nov-09 77
MX Mexico A1 31-May-09 784
A6 28-Feb-09 2
B 30-Jun-09 1365
NL Netherlands A 16-Nov-90 3
C2 21-Sep-09 3
NO Norway A 16-Nov-09 34
B1 30-Nov-09 18
NZ New Zealand A 30-Oct-09 19
PH Philippines B1 05-Nov-09 9
PT Portugal A1 19-Nov-09 3
RD Research Disclosure A 10-Jun-09 9
RO Romania A 30-Oct-85 2
RU Russian Federation C1 27-Nov-09 119
C2 27-Nov-09 140
SE Sweden A 03-Nov-09 19
C2 01-Dec-09 20
SG Singapore A1 28-Aug-09 17
SK Slovakia A3 05-Nov-09 1
B6 07-May-09 2
SU Soviet Union A 15-Sep-84 7
A1 27-Jul-09 4
B 30-Jul-82 4
TW Taiwan A 16-May-09 2778
B1 21-May-09 351
U 11-May-09 265
US United States Of America A 26-Dec-00 406
A1 03-Dec-09 8589
A2 12-Jun-08 3
A9 03-Dec-09 5
B 11-Aug-92 1
B1 01-Dec-09 397
B2 01-Dec-09 3506
C1 01-Dec-09 23
C2 24-Nov-09 1
E 01-Dec-09 21
H 02-Apr-91 1
WO Patent Co-operation Treaty A 14-Nov-91 3
A1 03-Dec-09 2277
A2 03-Dec-09 1449
A3 03-Dec-09 1379
A4 03-Dec-09 37
A8 03-Dec-09 87
A9 03-Dec-09 71
B1 29-Jan-09 9
ZA South Africa A 28-Oct-09 119