| Derwent
World Patents Index |
|
| Coverage for
Update 201009 |
|
|
Country |
Kind |
Latest Publication Date |
Number of patents in update |
|
|
|
AT |
Austria |
A |
15-Nov-84 |
75 |
|
|
|
|
|
A1 |
15-Sep-09 |
1 |
|
|
|
|
|
A2 |
15-Oct-09 |
1 |
|
|
|
|
|
A4 |
15-Dec-09 |
2 |
|
|
|
AU |
Australia |
A |
11-Jun-02 |
1 |
|
|
|
|
|
A1 |
24-Dec-09 |
86 |
|
|
|
|
|
A4 |
24-Dec-09 |
34 |
|
|
|
|
|
B |
26-Oct-00 |
1 |
|
|
|
|
|
B2 |
24-Dec-09 |
23 |
|
|
|
|
|
B8 |
10-Dec-09 |
2 |
|
|
|
BE |
Belgium |
A |
16-Aug-84 |
3 |
|
|
|
|
|
A3 |
06-Oct-09 |
2 |
|
|
|
BR |
Brazil |
A |
15-May-07 |
398 |
|
|
|
|
|
A2 |
05-Jan-10 |
55 |
|
|
|
|
|
E2 |
05-Jan-10 |
1 |
|
|
|
|
|
U2 |
05-Jan-10 |
4 |
|
|
|
CA |
Canada |
A1 |
09-Jan-10 |
1727 |
|
|
|
|
|
C |
26-Jan-10 |
264 |
|
|
|
CH |
Switzerland |
A1 |
15-Jan-10 |
3 |
|
|
|
|
|
A2 |
15-Jan-10 |
6 |
|
|
|
|
|
B1 |
15-Jan-10 |
20 |
|
|
|
CN |
China |
A |
20-Jan-10 |
10604 |
|
|
|
|
|
C |
30-Dec-09 |
10267 |
|
|
|
|
|
Y |
20-Jan-10 |
3719 |
|
|
|
CS |
Czechoslovakia |
A |
17-Apr-86 |
1903 |
|
|
|
CZ |
Czech Republic |
A3 |
20-Jan-10 |
9 |
|
|
|
|
|
B6 |
27-Jan-10 |
6 |
|
|
|
DD |
Germany (East) |
A |
22-Feb-84 |
1 |
|
|
|
DE |
Germany |
A |
06-Dec-84 |
29 |
|
|
|
|
|
A1 |
28-Jan-10 |
675 |
|
|
|
|
|
A5 |
28-Jan-10 |
9 |
|
|
|
|
|
A8 |
28-Jan-10 |
3 |
|
|
|
|
|
B3 |
28-Jan-10 |
26 |
|
|
|
|
|
B4 |
28-Jan-10 |
49 |
|
|
|
|
|
C |
16-Feb-84 |
1 |
|
|
|
|
|
C2 |
12-Sep-02 |
1 |
|
|
|
|
|
C5 |
28-Jan-10 |
4 |
|
|
|
|
|
E |
28-Jan-10 |
244 |
|
|
|
|
|
G |
28-Jan-10 |
66 |
|
|
|
|
|
T |
02-Aug-01 |
1 |
|
|
|
|
|
T0 |
08-Jul-04 |
1 |
|
|
|
|
|
T2 |
28-Jan-10 |
1 |
|
|
|
|
|
T5 |
28-Jan-10 |
7 |
|
|
|
|
|
U1 |
28-Jan-10 |
262 |
|
|
|
DK |
Denmark |
A |
26-Dec-09 |
42 |
|
|
|
|
|
B |
18-Jan-10 |
2 |
|
|
|
EP |
European |
A |
28-Nov-84 |
21 |
|
|
|
|
|
A1 |
27-Jan-10 |
585 |
|
|
|
|
|
A2 |
27-Jan-10 |
286 |
|
|
|
|
|
A3 |
27-Jan-10 |
6 |
|
|
|
|
|
B1 |
27-Jan-10 |
231 |
|
|
|
|
|
B2 |
27-Jan-10 |
7 |
|
|
|
ES |
Spain |
A |
16-Oct-84 |
284 |
|
|
|
|
|
A1 |
30-Dec-09 |
4 |
|
|
|
|
|
B1 |
01-May-09 |
2 |
|
|
|
FI |
Finland |
A |
09-Sep-84 |
50 |
|
|
|
FR |
France |
A1 |
29-Jan-10 |
242 |
|
|
|
|
|
A3 |
29-Jan-10 |
10 |
|
|
|
GB |
Great Britain |
A |
27-Jan-10 |
121 |
|
|
|
|
|
B |
27-Jan-10 |
24 |
|
|
|
HU |
Hungary |
A1 |
28-Jan-10 |
9 |
|
|
|
|
|
A2 |
28-Jan-10 |
1 |
|
|
|
|
|
B1 |
28-Jan-10 |
24 |
|
|
|
|
|
H |
28-Sep-84 |
6 |
|
|
|
|
|
T |
29-Oct-84 |
395 |
|
|
|
IE |
Ireland |
B |
20-Jan-10 |
5 |
|
|
|
|
|
B3 |
20-Jan-10 |
5 |
|
|
|
IL |
Israel |
A |
30-Sep-84 |
22 |
|
|
|
IN |
India |
B |
09-Jan-09 |
128 |
|
|
|
|
|
I1 |
01-Jan-10 |
8 |
|
|
|
|
|
I2 |
18-Dec-09 |
4 |
|
|
|
|
|
I3 |
01-Jan-10 |
11 |
|
|
|
|
|
I4 |
25-Dec-09 |
7 |
|
|
|
|
|
P1 |
08-Jan-10 |
18 |
|
|
|
|
|
P4 |
11-Dec-04 |
1 |
|
|
|
IT |
Italy |
B |
31-Dec-09 |
379 |
|
|
|
JP |
Japan |
A |
28-Jan-10 |
22982 |
|
|
|
|
|
B |
22-Jun-93 |
17 |
|
|
|
|
|
B1 |
27-Jan-10 |
51 |
|
|
|
|
|
B2 |
27-Jan-10 |
3611 |
|
|
|
|
|
U |
28-Jan-10 |
127 |
|
|
|
|
|
W |
28-Jan-10 |
1215 |
|
|
|
|
|
X |
28-Jan-10 |
584 |
|
|
|
KR |
Republic of Korea |
A |
21-Jan-10 |
1574 |
|
|
|
|
|
B |
20-Dec-05 |
127 |
|
|
|
|
|
B1 |
21-Jan-10 |
1403 |
|
|
|
|
|
U |
15-Jan-10 |
57 |
|
|
|
|
|
Y1 |
21-Jan-10 |
53 |
|
|
|
MX |
Mexico |
A1 |
31-Aug-09 |
13 |
|
|
|
|
|
A2 |
31-Aug-09 |
4 |
|
|
|
|
|
B |
30-Oct-09 |
951 |
|
|
|
NL |
Netherlands |
C2 |
30-Oct-09 |
33 |
|
|
|
|
|
C6 |
06-Oct-09 |
15 |
|
|
|
NO |
Norway |
A |
25-Jan-10 |
41 |
|
|
|
|
|
B1 |
25-Jan-10 |
33 |
|
|
|
NZ |
New Zealand |
A |
27-Nov-09 |
2 |
|
|
|
PT |
Portugal |
A1 |
30-Dec-09 |
3 |
|
|
|
RU |
Russian Federation |
C1 |
10-Dec-09 |
21 |
|
|
|
|
|
C2 |
10-Dec-09 |
15 |
|
|
|
SE |
Sweden |
A |
04-Jan-10 |
19 |
|
|
|
|
|
C2 |
26-Jan-10 |
19 |
|
|
|
SG |
Singapore |
A1 |
26-Nov-09 |
20 |
|
|
|
SU |
Soviet Union |
A1 |
30-Mar-94 |
1 |
|
|
|
TW |
Taiwan |
A |
16-Aug-09 |
771 |
|
|
|
|
|
B1 |
01-Jul-09 |
15 |
|
|
|
|
|
U |
21-Aug-09 |
31 |
|
|
|
US |
United States Of America |
A |
12-Dec-00 |
17 |
|
|
|
|
|
A1 |
28-Jan-10 |
6892 |
|
|
|
|
|
A9 |
28-Jan-10 |
4 |
|
|
|
|
|
B1 |
26-Jan-10 |
308 |
|
|
|
|
|
B2 |
26-Jan-10 |
491 |
|
|
|
|
|
C1 |
26-Jan-10 |
9 |
|
|
|
|
|
C2 |
26-Jan-10 |
1 |
|
|
|
|
|
E |
26-Jan-10 |
5 |
|
|
|
WO |
Patent Co-operation Treaty |
A |
19-Mar-92 |
1 |
|
|
|
|
|
A1 |
28-Jan-10 |
1890 |
|
|
|
|
|
A2 |
28-Jan-10 |
803 |
|
|
|
|
|
A3 |
28-Jan-10 |
553 |
|
|
|
|
|
A4 |
28-Jan-10 |
32 |
|
|
|
|
|
A8 |
28-Jan-10 |
68 |
|
|
|
|
|
A9 |
28-Jan-10 |
65 |
|
|
|
ZA |
South Africa |
A |
25-Nov-09 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|