Derwent World Patents Index
Coverage for Update 201012
Country Kind Latest Publication Date Number of patents in update
AU Australia A 08-Jan-98 1
A1 28-Jan-10 7
A4 14-Jan-10 5
BR Brazil A2 22-Dec-09 1
U2 22-Dec-09 1
CA Canada A1 23-Jan-10 262
C 09-Feb-10 289
CH Switzerland A1 29-Jan-10 1
A2 29-Jan-10 3
B1 29-Jan-10 3
CN China A 03-Feb-10 1615
C 22-Jul-09 2
Y 03-Feb-10 2009
CZ Czech Republic A3 03-Feb-10 2
DE Germany A1 11-Feb-10 328
A5 11-Feb-10 1
B3 11-Feb-10 12
B4 11-Feb-10 5
C5 11-Feb-10 1
E 11-Feb-10 14
G 11-Feb-10 3
T2 05-Jun-08 1
T5 11-Feb-10 1
U1 11-Feb-10 141
EP European A1 10-Feb-10 84
A2 10-Feb-10 51
A3 10-Feb-10 3
B1 10-Feb-10 16
ES Spain A1 25-Jan-10 3
FI Finland A 30-Nov-09 32
B1 15-Jan-10 25
FR France A1 12-Feb-10 37
A3 12-Feb-10 3
GB Great Britain A 10-Feb-10 61
IL Israel A 22-Sep-09 16
IN India B 27-Mar-09 982
I1 25-Dec-09 520
I2 27-Nov-09 215
I3 27-Nov-09 563
I4 25-Dec-09 727
P1 01-Jan-10 36
P2 24-Jul-09 11
P3 17-Jul-09 18
P4 17-Jul-09 14
IT Italy B 18-Jan-10 31
JP Japan A 12-Feb-10 21309
B1 10-Feb-10 8
B2 10-Feb-10 5
U 12-Feb-10 63
KR Republic of Korea A 04-Feb-10 954
B1 04-Feb-10 489
U 03-Feb-10 17
Y1 04-Feb-10 14
MX Mexico B 30-Nov-09 630
NL Netherlands C2 23-Nov-09 2
NO Norway A 18-Jan-10 7
B1 08-Feb-10 22
NZ New Zealand A 29-Jan-10 36
PH Philippines B1 12-May-09 1
PT Portugal A1 16-Nov-09 1
RU Russian Federation C1 10-Dec-09 722
C2 27-Nov-09 239
SE Sweden A 03-Dec-96 1
SG Singapore A1 29-Jan-10 5
SU Soviet Union A1 27-Jul-09 3
TW Taiwan A 16-Jun-09 261
B1 21-Sep-09 920
U 21-Sep-09 773
US United States Of America A 31-Aug-99 9
A1 11-Feb-10 5067
A9 11-Feb-10 4
B1 09-Feb-10 148
B2 09-Feb-10 4
WO Patent Co-operation Treaty A1 11-Feb-10 1250
A2 11-Feb-10 604
A3 11-Feb-10 218
A4 11-Feb-10 20
A8 11-Feb-10 37
A9 11-Feb-10 24
ZA South Africa A 30-Dec-09 2