| Derwent World Patents Index | |||||||
| Coverage for Update 200861 | |||||||
| Country | Kind | Latest Publication Date | Number of patents in update | ||||
| AT | Austria | A1 | 15 September 2008 | 4 | |||
| A2 | 15 September 2008 | 1 | |||||
| A3 | 15 September 2008 | 5 | |||||
| A4 | 15 September 2008 | 2 | |||||
| B1 | 15 September 2008 | 15 | |||||
| AU | Australia | A1 | 24 April 2008 | 8 | |||
| A4 | 06 March 2008 | 2 | |||||
| BE | Belgium | A3 | 01 July 2008 | 1 | |||
| BR | Brazil | A | 19 August 2008 | 2 | |||
| CA | Canada | A1 | 23 August 2008 | 382 | |||
| C | 02 September 2008 | 307 | |||||
| CN | China | A | 27 August 2008 | 4113 | |||
| Y | 20 August 2008 | 1329 | |||||
| CZ | Czech Republic | A3 | 03 September 2008 | 1 | |||
| B6 | 03 September 2008 | 21 | |||||
| DE | Germany | A1 | 18 September 2008 | 405 | |||
| A5 | 18 September 2008 | 22 | |||||
| A8 | 18 September 2008 | 4 | |||||
| A9 | 18 September 2008 | 1 | |||||
| B3 | 18 September 2008 | 20 | |||||
| B4 | 18 September 2008 | 220 | |||||
| B9 | 18 September 2008 | 1 | |||||
| C5 | 18 September 2008 | 9 | |||||
| E | 11 September 2008 | 939 | |||||
| T2 | 18 September 2008 | 322 | |||||
| T5 | 18 September 2008 | 32 | |||||
| U1 | 11 September 2008 | 80 | |||||
| DK | Denmark | A | 21 July 2008 | 4 | |||
| B | 11 August 2008 | 1 | |||||
| EP | European | A1 | 10 September 2008 | 152 | |||
| A2 | 10 September 2008 | 137 | |||||
| A3 | 10 September 2008 | 6 | |||||
| B1 | 10 September 2008 | 1215 | |||||
| B2 | 10 September 2008 | 17 | |||||
| B8 | 10 September 2008 | 10 | |||||
| B9 | 10 September 2008 | 5 | |||||
| FI | Finland | A | 15 July 2008 | 11 | |||
| B1 | 29 August 2008 | 46 | |||||
| FR | France | A1 | 12 September 2008 | 42 | |||
| A3 | 05 September 2008 | 2 | |||||
| GB | Great Britain | A | 17 September 2008 | 149 | |||
| B | 17 September 2008 | 111 | |||||
| JP | Japan | A | 11 September 2008 | 1780 | |||
| B1 | 10 September 2008 | 32 | |||||
| B2 | 10 September 2008 | 3459 | |||||
| U | 11 September 2008 | 104 | |||||
| W | 11 September 2008 | 994 | |||||
| X | 18 September 2008 | 20 | |||||
| KR | Korea, Republic of | A | 27 February 2008 | 315 | |||
| B1 | 29 February 2008 | 1693 | |||||
| NL | Netherlands | C6 | 15 July 2008 | 1 | |||
| NO | Norway | A | 15 August 2008 | 71 | |||
| B1 | 01 September 2008 | 53 | |||||
| PH | Philippines | B1 | 26 October 2007 | 1 | |||
| PT | Portugal | A1 | 29 August 2008 | 1 | |||
| RU | Russian Federation | C1 | 20 August 2008 | 22 | |||
| C2 | 27 August 2008 | 20 | |||||
| SE | Sweden | A | 02 September 2008 | 15 | |||
| C2 | 05 August 2008 | 5 | |||||
| SG | Singapore | A1 | 27 June 2008 | 9 | |||
| SK | Slovakia | B6 | 07 July 2008 | 64 | |||
| SU | Soviet Union | A1 | 27 July 2008 | 3 | |||
| US | United States Of America | A1 | 11 September 2008 | 2800 | |||
| A2 | 11 September 2008 | 1 | |||||
| A9 | 11 September 2008 | 6 | |||||
| B1 | 16 September 2008 | 108 | |||||
| B2 | 16 September 2008 | 1756 | |||||
| C1 | 02 September 2008 | 1 | |||||
| E | 16 September 2008 | 8 | |||||
| WO | Patent Co-operation Treaty | A1 | 12 September 2008 | 411 | |||
| A2 | 12 September 2008 | 142 | |||||
| A3 | 12 September 2008 | 20 | |||||
| A8 | 12 September 2008 | 1 | |||||
| ZA | South Africa | A | 30 July 2008 | 17 | |||