Derwent World Patents Index
Coverage for Update 201078
Country Kind Latest Publication Date Number of patents in update
AT Austria A 15-Sep-01 8
AU Australia A 07-Oct-99 7
A1 18-Nov-10 25
A4 04-Nov-10 5
B 07-Oct-93 2
B2 18-Nov-10 4
B4 24-Jun-10 1
BE Belgium A5 05-Oct-10 1
A6 05-Jul-94 2
A7 05-Apr-94 1
BR Brazil A 02-Jul-02 23
A2 03-Nov-10 49
B1 03-Nov-10 22
U2 19-Oct-10 7
CA Canada A 18-Jan-99 8
A1 13-Sep-10 5
C 09-Nov-93 2
CH Switzerland A1 29-Oct-10 1
A2 15-Nov-10 4
CN China A 27-Oct-10 1931
B 18-Aug-10 3
C 30-Jul-08 35
U 27-Oct-10 2324
Y 31-Mar-10 34
CS Czechoslovakia A2 16-Dec-92 74
CZ Czech Republic A3 24-Nov-10 219
B6 24-Nov-10 12
DE Germany A1 25-Nov-10 476
B3 25-Nov-10 14
C1 18-Nov-99 15
E 02-Jun-10 1
U1 25-Nov-10 261
DK Denmark A 11-Jan-94 6
B 08-Nov-99 2
EP European A1 24-Nov-10 529
A2 24-Nov-10 255
A3 24-Nov-10 54
A8 24-Nov-10 1
B1 24-Nov-10 72
B2 24-Nov-10 2
ES Spain A1 02-Nov-10 30
A6 01-Jun-93 2
B1 06-Jul-10 1
U 03-Nov-10 50
FI Finland A 22-Sep-10 36
B 15-Feb-94 4
B1 15-Nov-10 5
FR France A1 26-Nov-10 239
A3 26-Nov-10 10
GB Great Britain A 24-Nov-10 62
HU Hungary A1 29-Nov-10 16
A2 29-Nov-10 1
B 28-Jun-94 5
B1 29-Nov-10 30
T 28-Jul-95 7
IE Ireland B 11-Jul-01 1
IL Israel A 31-Oct-10 12
IN India B 12-Nov-10 6
I1 12-Nov-10 15
I2 05-Nov-10 1
I3 12-Nov-10 72
I4 12-Nov-10 34
P1 12-Nov-10 245
P2 12-Nov-10 173
P3 12-Nov-10 106
P4 12-Nov-10 287
IT Italy B 27-Sep-10 742
JP Japan A 25-Nov-10 3689
B 31-Aug-93 6
B1 24-Nov-10 22
B2 04-Nov-10 6
U 25-Nov-10 113
W 25-Nov-10 106
X 25-Nov-10 14
KR Republic of Korea A 18-Nov-10 1015
B 17-Dec-04 8
B1 18-Nov-10 683
U 15-Nov-10 262
Y1 18-Nov-10 21
LU Luxembourg A 01-Apr-94 3
MX Mexico A1 30-Sep-10 12
MY Malaysia A 15-Jan-10 1
NL Netherlands A 16-Sep-94 2
NO Norway A 21-Oct-10 15
B1 22-Nov-10 41
NZ New Zealand A 29-Oct-10 2
PT Portugal A1 27-Oct-10 2
RO Romania A 25-May-92 12
A0 29-Oct-10 5
A2 29-Oct-10 9
B1 26-Feb-93 2
RU Russian Federation A 27-Jan-10 245
C 07-Sep-93 2
C1 27-Nov-10 236
C2 27-Nov-10 244
U1 27-Jan-10 94
SE Sweden A 06-Jul-99 13
A1 28-Oct-10 15
B 21-Feb-94 1
C2 23-Nov-10 13
SG Singapore A1 28-Oct-10 1
SK Slovakia A3 04-Feb-98 17
SU Soviet Union A1 15-Oct-93 73
A3 28-Feb-93 3
TH Thailand A 15-Feb-10 2
TW Taiwan A 01-Nov-07 24
B1 11-Mar-08 1
U 21-Dec-03 2188
US United States Of America A 18-Apr-00 126
A1 25-Nov-10 3744
A9 25-Nov-10 1
B1 30-Nov-10 316
B2 30-Nov-10 1530
C1 23-Nov-10 5
C2 23-Nov-10 2
H 05-Oct-93 2
VN Vietnam B 25-Mar-10 6
WO Patent Co-operation Treaty A1 25-Nov-10 2020
A2 25-Nov-10 610
A3 25-Nov-10 71
A4 25-Nov-10 1
A8 25-Nov-10 11
A9 25-Nov-10 9
ZA South Africa A 29-Sep-10 87