| Derwent
World Patents Index |
|
| Coverage for
Update 200929 |
|
|
Country |
Kind |
Latest Publication Date |
Number of patents in update |
|
|
|
AT |
Austria |
A |
15-Apr-03 |
1 |
|
|
|
|
|
A1 |
15-Apr-09 |
26 |
|
|
|
|
|
A2 |
15-Apr-09 |
15 |
|
|
|
|
|
A3 |
15-Apr-08 |
1 |
|
|
|
|
|
A4 |
15-Apr-09 |
22 |
|
|
|
|
|
B1 |
15-Apr-09 |
18 |
|
|
|
AU |
Australia |
A |
10-Jan-85 |
2 |
|
|
|
|
|
A1 |
30-Oct-08 |
1924 |
|
|
|
|
|
A2 |
07-Aug-08 |
34 |
|
|
|
|
|
A4 |
30-Oct-08 |
36 |
|
|
|
|
|
A8 |
23-Oct-08 |
38 |
|
|
|
|
|
A9 |
16-Oct-08 |
2 |
|
|
|
|
|
B1 |
30-Oct-08 |
2 |
|
|
|
|
|
B2 |
30-Oct-08 |
1025 |
|
|
|
|
|
B8 |
30-Oct-08 |
34 |
|
|
|
|
|
B9 |
30-Oct-08 |
13 |
|
|
|
BE |
Belgium |
A |
30-Jun-87 |
3 |
|
|
|
|
|
A3 |
03-Feb-09 |
2 |
|
|
|
|
|
A5 |
07-Apr-09 |
1 |
|
|
|
|
|
A6 |
07-Apr-09 |
4 |
|
|
|
BR |
Brazil |
A |
22-Apr-09 |
305 |
|
|
|
CA |
Canada |
A |
18-Feb-96 |
6 |
|
|
|
|
|
A1 |
04-Apr-09 |
1577 |
|
|
|
|
|
C |
21-Apr-09 |
494 |
|
|
|
|
|
E |
14-Apr-09 |
1 |
|
|
|
CH |
Switzerland |
A |
15-Jun-92 |
2 |
|
|
|
|
|
A5 |
14-Dec-07 |
3 |
|
|
|
CN |
China |
A |
15-Apr-09 |
6662 |
|
|
|
|
|
C |
29-Oct-08 |
17 |
|
|
|
|
|
Y |
15-Apr-09 |
2398 |
|
|
|
CS |
Czechoslovakia |
A |
15-Jan-88 |
1 |
|
|
|
CZ |
Czech Republic |
A3 |
22-Apr-09 |
19 |
|
|
|
|
|
B6 |
22-Apr-09 |
26 |
|
|
|
DD |
Germany (East) |
A |
25-Oct-89 |
18 |
|
|
|
|
|
A5 |
12-Mar-92 |
2 |
|
|
|
|
|
A7 |
01-Oct-92 |
4 |
|
|
|
|
|
A9 |
15-Dec-94 |
1 |
|
|
|
|
|
B |
29-Jul-87 |
2 |
|
|
|
DE |
Germany |
A |
15-Oct-92 |
77 |
|
|
|
|
|
A1 |
30-Apr-09 |
1075 |
|
|
|
|
|
A5 |
23-Apr-09 |
17 |
|
|
|
|
|
A8 |
23-Apr-09 |
3 |
|
|
|
|
|
B3 |
23-Apr-09 |
57 |
|
|
|
|
|
B4 |
30-Apr-09 |
367 |
|
|
|
|
|
B8 |
30-Apr-09 |
6 |
|
|
|
|
|
B9 |
30-Apr-09 |
4 |
|
|
|
|
|
C |
12-Nov-92 |
85 |
|
|
|
|
|
C2 |
02-Oct-97 |
7 |
|
|
|
|
|
C5 |
30-Apr-09 |
9 |
|
|
|
|
|
E |
23-Apr-09 |
1622 |
|
|
|
|
|
G |
23-Apr-09 |
488 |
|
|
|
|
|
T2 |
30-Apr-09 |
818 |
|
|
|
|
|
T5 |
23-Apr-09 |
92 |
|
|
|
|
|
T8 |
16-Apr-09 |
3 |
|
|
|
|
|
T9 |
30-Apr-09 |
3 |
|
|
|
|
|
U1 |
23-Apr-09 |
377 |
|
|
|
DK |
Denmark |
A |
22-Mar-09 |
15 |
|
|
|
|
|
B |
06-Apr-09 |
7 |
|
|
|
EP |
European |
A |
13-May-92 |
102 |
|
|
|
|
|
A1 |
29-Apr-09 |
3027 |
|
|
|
|
|
A2 |
29-Apr-09 |
2063 |
|
|
|
|
|
A3 |
29-Apr-09 |
843 |
|
|
|
|
|
A8 |
29-Apr-09 |
9 |
|
|
|
|
|
A9 |
22-Apr-09 |
64 |
|
|
|
|
|
B |
15-Jan-92 |
19 |
|
|
|
|
|
B1 |
29-Apr-09 |
1798 |
|
|
|
|
|
B2 |
29-Apr-09 |
25 |
|
|
|
|
|
B8 |
22-Apr-09 |
21 |
|
|
|
|
|
B9 |
22-Apr-09 |
6 |
|
|
|
ES |
Spain |
A1 |
16-Apr-09 |
28 |
|
|
|
|
|
A2 |
01-May-96 |
23 |
|
|
|
|
|
A6 |
01-Jun-95 |
1 |
|
|
|
|
|
B1 |
16-Apr-09 |
8 |
|
|
|
|
|
B2 |
16-Apr-09 |
2 |
|
|
|
|
|
T3 |
16-Apr-09 |
21 |
|
|
|
FI |
Finland |
A |
24-Jan-09 |
25 |
|
|
|
|
|
B1 |
15-Apr-09 |
9 |
|
|
|
FR |
France |
A |
29-Sep-89 |
21 |
|
|
|
|
|
A1 |
24-Apr-09 |
401 |
|
|
|
|
|
A3 |
24-Apr-09 |
18 |
|
|
|
GB |
Great Britain |
A |
22-Apr-09 |
307 |
|
|
|
|
|
B |
22-Apr-09 |
170 |
|
|
|
HU |
Hungary |
A1 |
30-Mar-09 |
2 |
|
|
|
|
|
B1 |
30-Mar-09 |
6 |
|
|
|
|
|
H |
29-May-95 |
1 |
|
|
|
|
|
T |
29-May-95 |
10 |
|
|
|
IE |
Ireland |
B |
01-Apr-09 |
8 |
|
|
|
|
|
B3 |
15-Apr-09 |
6 |
|
|
|
IL |
Israel |
A |
11-Feb-09 |
5 |
|
|
|
IN |
India |
I1 |
26-Dec-08 |
69 |
|
|
|
|
|
I2 |
05-Dec-08 |
16 |
|
|
|
|
|
I3 |
05-Dec-08 |
11 |
|
|
|
|
|
I4 |
26-Dec-08 |
131 |
|
|
|
|
|
P1 |
12-Dec-08 |
32 |
|
|
|
|
|
P2 |
26-Dec-08 |
110 |
|
|
|
|
|
P3 |
26-Dec-08 |
22 |
|
|
|
|
|
P4 |
26-Dec-08 |
100 |
|
|
|
IT |
Italy |
B |
07-Oct-08 |
43 |
|
|
|
JP |
Japan |
A |
30-Apr-09 |
9567 |
|
|
|
|
|
B |
16-Dec-93 |
5 |
|
|
|
|
|
B1 |
22-Apr-09 |
138 |
|
|
|
|
|
B2 |
22-Apr-09 |
9306 |
|
|
|
|
|
U |
23-Apr-09 |
175 |
|
|
|
|
|
W |
30-Apr-09 |
4088 |
|
|
|
|
|
X |
30-Apr-09 |
1484 |
|
|
|
KR |
Republic of Korea |
A |
16-Apr-09 |
15501 |
|
|
|
|
|
B1 |
16-Apr-09 |
3394 |
|
|
|
|
|
B2 |
09-Mar-94 |
1 |
|
|
|
|
|
U |
16-Apr-09 |
312 |
|
|
|
|
|
Y1 |
10-Apr-09 |
70 |
|
|
|
MX |
Mexico |
A1 |
30-Apr-08 |
14 |
|
|
|
|
|
B |
31-Mar-08 |
25 |
|
|
|
NL |
Netherlands |
A |
03-Dec-84 |
1 |
|
|
|
|
|
C2 |
17-Feb-09 |
30 |
|
|
|
|
|
C6 |
10-Feb-09 |
10 |
|
|
|
NO |
Norway |
A |
03-Apr-09 |
310 |
|
|
|
|
|
B1 |
20-Apr-09 |
113 |
|
|
|
NZ |
New Zealand |
A |
27-Mar-09 |
403 |
|
|
|
PH |
Philippines |
B1 |
19-Dec-08 |
14 |
|
|
|
PT |
Portugal |
A1 |
27-Mar-09 |
2 |
|
|
|
RD |
Research Disclosure |
A |
10-Jan-09 |
9 |
|
|
|
RO |
Romania |
B1 |
30-Jul-08 |
4 |
|
|
|
RU |
Russian Federation |
C1 |
27-Apr-09 |
507 |
|
|
|
|
|
C2 |
27-Apr-09 |
634 |
|
|
|
|
|
C9 |
27-Apr-09 |
8 |
|
|
|
SE |
Sweden |
A |
14-Apr-09 |
91 |
|
|
|
|
|
B |
05-Feb-90 |
1 |
|
|
|
|
|
C2 |
14-Apr-09 |
46 |
|
|
|
SG |
Singapore |
A1 |
30-Mar-09 |
377 |
|
|
|
SK |
Slovakia |
A3 |
06-Apr-09 |
5 |
|
|
|
|
|
B6 |
06-Apr-09 |
46 |
|
|
|
SU |
Soviet Union |
A |
23-Jul-91 |
106 |
|
|
|
|
|
A1 |
27-Apr-09 |
23 |
|
|
|
|
|
A2 |
23-Feb-92 |
2 |
|
|
|
|
|
A3 |
30-Jun-93 |
2 |
|
|
|
|
|
B |
07-Aug-82 |
32 |
|
|
|
TW |
Taiwan |
A |
16-Oct-08 |
2583 |
|
|
|
|
|
B1 |
21-Oct-08 |
713 |
|
|
|
|
|
U |
21-Oct-08 |
1989 |
|
|
|
US |
United States Of America |
A |
28-Nov-00 |
200 |
|
|
|
|
|
A1 |
23-Apr-09 |
10139 |
|
|
|
|
|
A2 |
23-Apr-09 |
3 |
|
|
|
|
|
A9 |
23-Apr-09 |
6 |
|
|
|
|
|
B |
27-Apr-93 |
1 |
|
|
|
|
|
B1 |
28-Apr-09 |
568 |
|
|
|
|
|
B2 |
28-Apr-09 |
5327 |
|
|
|
|
|
C1 |
21-Apr-09 |
42 |
|
|
|
|
|
C2 |
07-Apr-09 |
3 |
|
|
|
|
|
E |
07-Apr-09 |
4 |
|
|
|
|
|
N |
01-Mar-93 |
8 |
|
|
|
WO |
Patent Co-operation Treaty |
A |
19-Mar-92 |
15 |
|
|
|
|
|
A1 |
23-Apr-09 |
3465 |
|
|
|
|
|
A2 |
23-Apr-09 |
1607 |
|
|
|
|
|
A3 |
23-Apr-09 |
3309 |
|
|
|
|
|
A4 |
23-Apr-09 |
36 |
|
|
|
|
|
A8 |
23-Apr-09 |
68 |
|
|
|
|
|
A9 |
23-Apr-09 |
65 |
|
|
|
ZA |
South Africa |
A |
25-Mar-09 |
169 |
|
|
|
|
|
|
|
|
|
|