| Derwent World Patents Index | |||||||
| Coverage for Update 200871 | |||||||
| Country | Kind | Latest Publication Date | Number of patents in update | ||||
| AT | Austria | A1 | 15 October 2008 | 11 | |||
| A2 | 15 October 2008 | 2 | |||||
| A4 | 15 October 2008 | 8 | |||||
| B1 | 15 October 2008 | 8 | |||||
| AU | Australia | A1 | 31 July 2008 | 57 | |||
| A2 | 01 February 2007 | 1 | |||||
| A4 | 31 July 2008 | 30 | |||||
| B1 | 24 July 2008 | 1 | |||||
| BE | Belgium | A3 | 04 September 2007 | 3 | |||
| A6 | 04 September 2007 | 2 | |||||
| BR | Brazil | A | 14 October 2008 | 283 | |||
| CA | Canada | A1 | 27 September 2008 | 160 | |||
| C | 14 October 2008 | 438 | |||||
| CN | China | A | 01 October 2008 | 1587 | |||
| C | 16 July 2008 | 28 | |||||
| Y | 01 October 2008 | 1913 | |||||
| CZ | Czech Republic | A3 | 15 October 2008 | 6 | |||
| DE | Germany | A1 | 16 October 2008 | 259 | |||
| B3 | 16 October 2008 | 15 | |||||
| U1 | 16 October 2008 | 144 | |||||
| DK | Denmark | A | 11 September 2008 | 7 | |||
| B | 11 August 2008 | 1 | |||||
| EP | European | A1 | 15 October 2008 | 132 | |||
| A2 | 15 October 2008 | 102 | |||||
| A3 | 08 October 2008 | 2 | |||||
| ES | Spain | A1 | 01 October 2008 | 4 | |||
| B1 | 16 June 2008 | 1 | |||||
| FI | Finland | A | 28 August 2008 | 3 | |||
| B1 | 15 October 2008 | 8 | |||||
| FR | France | A1 | 17 October 2008 | 76 | |||
| A3 | 17 October 2008 | 5 | |||||
| GB | Great Britain | A | 15 October 2008 | 19 | |||
| HU | Hungary | A1 | 29 September 2008 | 3 | |||
| IE | Ireland | B | 01 October 2008 | 6 | |||
| B3 | 01 October 2008 | 7 | |||||
| IN | India | I1 | 29 August 2008 | 3 | |||
| I2 | 29 August 2008 | 2 | |||||
| I3 | 28 December 2007 | 2 | |||||
| I4 | 25 April 2008 | 1 | |||||
| P1 | 29 August 2008 | 3 | |||||
| P3 | 29 August 2008 | 14 | |||||
| IT | Italy | B | 16 June 2008 | 131 | |||
| JP | Japan | A | 16 October 2008 | 2286 | |||
| B1 | 15 October 2008 | 7 | |||||
| B2 | 22 October 2008 | 2 | |||||
| U | 16 October 2008 | 54 | |||||
| X | 14 August 2008 | 1 | |||||
| KR | Korea, Republic of | A | 28 May 2008 | 1041 | |||
| B1 | 30 April 2008 | 307 | |||||
| LU | Luxembourg | A | 12 March 2008 | 1 | |||
| MX | Mexico | A1 | 01 August 2007 | 2 | |||
| A2 | 01 August 2007 | 1 | |||||
| A5 | 01 August 2007 | 1 | |||||
| NL | Netherlands | C2 | 30 June 2008 | 6 | |||
| C6 | 03 July 2008 | 6 | |||||
| PH | Philippines | B1 | 17 September 2007 | 5 | |||
| RU | Russian Federation | C1 | 20 October 2008 | 36 | |||
| C2 | 20 October 2008 | 17 | |||||
| SE | Sweden | A | 13 September 2008 | 10 | |||
| C2 | 01 April 2008 | 4 | |||||
| SG | Singapore | A1 | 28 August 2008 | 2 | |||
| TW | Taiwan | B1 | 11 September 2007 | 8 | |||
| US | United States Of America | A1 | 16 October 2008 | 1426 | |||
| B1 | 21 October 2008 | 55 | |||||
| B2 | 21 October 2008 | 1004 | |||||
| C1 | 14 October 2008 | 5 | |||||
| H | 02 September 2008 | 1 | |||||
| WO | Patent Co-operation Treaty | A1 | 16 October 2008 | 500 | |||
| A2 | 16 October 2008 | 116 | |||||
| A3 | 16 October 2008 | 12 | |||||
| A8 | 09 October 2008 | 4 | |||||
| A9 | 16 October 2008 | 2 | |||||
| ZA | South Africa | A | 27 August 2008 | 9 | |||