| Derwent
World Patents Index |
|
| Coverage for
Update 201006 |
|
|
Country |
Kind |
Latest Publication Date |
Number of patents in update |
|
|
|
AT |
Austria |
A |
15-Jan-98 |
1 |
|
|
|
|
|
B |
15-Jul-98 |
1 |
|
|
|
AU |
Australia |
A |
04-Jul-02 |
372 |
|
|
|
|
|
A1 |
17-Dec-09 |
216 |
|
|
|
|
|
A2 |
27-Oct-03 |
1 |
|
|
|
|
|
A4 |
24-Dec-09 |
4 |
|
|
|
|
|
A8 |
02-Nov-06 |
79 |
|
|
|
|
|
B |
29-Jan-04 |
57 |
|
|
|
|
|
B1 |
24-Dec-09 |
1 |
|
|
|
|
|
B2 |
20-Nov-08 |
18 |
|
|
|
|
|
B9 |
19-Mar-09 |
1 |
|
|
|
BE |
Belgium |
A |
16-Mar-83 |
8 |
|
|
|
BR |
Brazil |
A |
07-Oct-08 |
173 |
|
|
|
|
|
A2 |
29-Dec-09 |
256 |
|
|
|
CA |
Canada |
A |
28-Apr-97 |
2 |
|
|
|
|
|
A1 |
26-Dec-09 |
123 |
|
|
|
|
|
C |
12-Jan-10 |
579 |
|
|
|
CH |
Switzerland |
A1 |
15-Jan-10 |
4 |
|
|
|
|
|
A2 |
15-Jan-10 |
6 |
|
|
|
|
|
A5 |
15-Mar-06 |
8 |
|
|
|
|
|
B1 |
15-Jan-10 |
5 |
|
|
|
CN |
China |
A |
06-Jan-10 |
5830 |
|
|
|
|
|
C |
02-Dec-09 |
678 |
|
|
|
|
|
Y |
06-Jan-10 |
663 |
|
|
|
CZ |
Czech Republic |
A3 |
13-Jan-10 |
23 |
|
|
|
|
|
B6 |
13-Jan-10 |
6 |
|
|
|
DE |
Germany |
A |
12-Nov-92 |
71 |
|
|
|
|
|
A1 |
14-Jan-10 |
2179 |
|
|
|
|
|
A5 |
21-Feb-08 |
2 |
|
|
|
|
|
A8 |
05-Nov-09 |
1 |
|
|
|
|
|
B |
06-Nov-75 |
1 |
|
|
|
|
|
B3 |
14-Jan-10 |
24 |
|
|
|
|
|
B4 |
14-Jan-10 |
251 |
|
|
|
|
|
C |
15-Oct-92 |
8 |
|
|
|
|
|
C1 |
24-Dec-03 |
46 |
|
|
|
|
|
C2 |
18-Dec-03 |
223 |
|
|
|
|
|
C5 |
02-Jul-09 |
7 |
|
|
|
|
|
E |
14-Jan-10 |
495 |
|
|
|
|
|
G |
14-Jan-10 |
712 |
|
|
|
|
|
T |
14-Jul-05 |
50 |
|
|
|
|
|
T0 |
29-Jul-04 |
2 |
|
|
|
|
|
T2 |
24-Sep-09 |
157 |
|
|
|
|
|
T5 |
15-May-08 |
7 |
|
|
|
|
|
T8 |
24-Aug-06 |
1 |
|
|
|
|
|
U1 |
14-Jan-10 |
130 |
|
|
|
|
|
U8 |
14-Jan-10 |
1 |
|
|
|
|
|
U9 |
14-Jan-10 |
1 |
|
|
|
DK |
Denmark |
A |
01-Dec-09 |
5 |
|
|
|
|
|
B |
21-Dec-09 |
3 |
|
|
|
EP |
European |
A |
13-May-92 |
69 |
|
|
|
|
|
A1 |
13-Jan-10 |
2020 |
|
|
|
|
|
A2 |
13-Jan-10 |
853 |
|
|
|
|
|
A3 |
13-Jan-10 |
122 |
|
|
|
|
|
A4 |
27-Aug-97 |
21 |
|
|
|
|
|
A8 |
13-Jan-10 |
1 |
|
|
|
|
|
B |
06-May-92 |
4 |
|
|
|
|
|
B1 |
13-Jan-10 |
1194 |
|
|
|
|
|
B2 |
03-Sep-08 |
28 |
|
|
|
|
|
B8 |
28-Oct-09 |
8 |
|
|
|
|
|
B9 |
28-Jan-04 |
4 |
|
|
|
ES |
Spain |
A |
01-Apr-92 |
1 |
|
|
|
|
|
A1 |
28-Dec-09 |
12 |
|
|
|
|
|
B |
16-Mar-92 |
3 |
|
|
|
|
|
B1 |
10-Nov-09 |
6 |
|
|
|
|
|
T1 |
16-Jun-00 |
1 |
|
|
|
|
|
T3 |
15-Dec-09 |
481 |
|
|
|
FI |
Finland |
A |
14-Jun-00 |
1 |
|
|
|
|
|
B |
31-Mar-93 |
1 |
|
|
|
|
|
B1 |
31-Dec-08 |
5 |
|
|
|
FR |
France |
A |
03-Aug-90 |
7 |
|
|
|
|
|
A1 |
15-Jan-10 |
247 |
|
|
|
|
|
A3 |
15-Jan-10 |
6 |
|
|
|
GB |
Great Britain |
A |
13-Jan-10 |
291 |
|
|
|
|
|
B |
13-Jan-10 |
146 |
|
|
|
HU |
Hungary |
A2 |
28-May-03 |
10 |
|
|
|
|
|
B |
28-Nov-02 |
1 |
|
|
|
IL |
Israel |
A |
13-Apr-08 |
8 |
|
|
|
IN |
India |
B |
01-Jan-10 |
421 |
|
|
|
|
|
I1 |
01-Jan-10 |
44 |
|
|
|
|
|
I2 |
01-Jan-10 |
83 |
|
|
|
|
|
I3 |
01-Jan-10 |
74 |
|
|
|
|
|
I4 |
01-Jan-10 |
71 |
|
|
|
|
|
P1 |
01-Jan-10 |
744 |
|
|
|
|
|
P2 |
01-Jan-10 |
344 |
|
|
|
|
|
P3 |
01-Jan-10 |
45 |
|
|
|
|
|
P4 |
25-Dec-09 |
289 |
|
|
|
IT |
Italy |
B |
14-Dec-09 |
481 |
|
|
|
JP |
Japan |
A |
14-Jan-10 |
8272 |
|
|
|
|
|
B |
24-Dec-93 |
37 |
|
|
|
|
|
B1 |
13-Jan-10 |
37 |
|
|
|
|
|
B2 |
13-Jan-10 |
2517 |
|
|
|
|
|
U |
14-Jan-10 |
58 |
|
|
|
|
|
W |
14-Jan-10 |
668 |
|
|
|
|
|
X |
24-Jul-08 |
6 |
|
|
|
KR |
Republic of Korea |
A |
07-Jan-10 |
2196 |
|
|
|
|
|
B |
29-Dec-05 |
297 |
|
|
|
|
|
B1 |
07-Jan-10 |
1230 |
|
|
|
|
|
U |
07-Jan-10 |
87 |
|
|
|
|
|
Y1 |
07-Jan-10 |
60 |
|
|
|
MX |
Mexico |
A1 |
31-Aug-09 |
93 |
|
|
|
|
|
A5 |
31-Aug-08 |
1 |
|
|
|
|
|
B |
20-Jan-09 |
44 |
|
|
|
NL |
Netherlands |
A |
09-Jan-78 |
2 |
|
|
|
|
|
C2 |
20-Oct-09 |
23 |
|
|
|
|
|
C6 |
20-Aug-09 |
3 |
|
|
|
NO |
Norway |
A |
21-Dec-09 |
33 |
|
|
|
|
|
B1 |
11-Jan-10 |
27 |
|
|
|
NZ |
New Zealand |
A |
24-Dec-09 |
20 |
|
|
|
PH |
Philippines |
A |
20-Mar-98 |
1 |
|
|
|
|
|
B1 |
10-Sep-03 |
1 |
|
|
|
RD |
Research Disclosure |
A |
10-Oct-09 |
4 |
|
|
|
RU |
Russian Federation |
C1 |
10-Dec-09 |
104 |
|
|
|
|
|
C2 |
10-Dec-09 |
111 |
|
|
|
SE |
Sweden |
A |
29-Nov-09 |
10 |
|
|
|
|
|
C2 |
21-Aug-07 |
6 |
|
|
|
SG |
Singapore |
A1 |
29-Jul-09 |
7 |
|
|
|
SK |
Slovakia |
A3 |
02-Mar-04 |
12 |
|
|
|
|
|
B6 |
05-Oct-06 |
1 |
|
|
|
SU |
Soviet Union |
A3 |
30-Dec-93 |
5 |
|
|
|
TW |
Taiwan |
A |
16-Jul-09 |
566 |
|
|
|
|
|
B1 |
21-Aug-09 |
1249 |
|
|
|
|
|
U |
21-Aug-09 |
1247 |
|
|
|
US |
United States Of America |
A |
26-Dec-00 |
705 |
|
|
|
|
|
A1 |
14-Jan-10 |
3745 |
|
|
|
|
|
A2 |
14-Jan-10 |
1 |
|
|
|
|
|
A9 |
14-Jan-10 |
2 |
|
|
|
|
|
B1 |
19-Jan-10 |
1550 |
|
|
|
|
|
B2 |
19-Jan-10 |
2285 |
|
|
|
|
|
E |
24-Nov-09 |
4 |
|
|
|
|
|
H |
05-Jan-10 |
1 |
|
|
|
WO |
Patent Co-operation Treaty |
A |
05-Mar-92 |
33 |
|
|
|
|
|
A1 |
14-Jan-10 |
2654 |
|
|
|
|
|
A2 |
14-Jan-10 |
1104 |
|
|
|
|
|
A3 |
14-Jan-10 |
244 |
|
|
|
|
|
A4 |
14-Jan-10 |
8 |
|
|
|
|
|
A8 |
14-Jan-10 |
17 |
|
|
|
|
|
A9 |
14-Jan-10 |
14 |
|
|
|
|
|
B1 |
29-May-08 |
2 |
|
|
|
ZA |
South Africa |
A |
31-Dec-08 |
13 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|