| Derwent World Patents Index | |||||||
| Coverage for Update 200806 | |||||||
| Country | Kind | Latest Publication Date | Number of patents in update | ||||
| AT | Austria | A1 | 15 December 2007 | 6 | |||
| A2 | 15 December 2007 | 3 | |||||
| A4 | 15 December 2007 | 4 | |||||
| B1 | 15 December 2007 | 4 | |||||
| AU | Australia | A1 | 02 August 2007 | 8 | |||
| A4 | 07 June 2007 | 4 | |||||
| B1 | 19 July 2007 | 3 | |||||
| BE | Belgium | A6 | 02 October 2007 | 1 | |||
| A7 | 07 August 2007 | 1 | |||||
| BR | Brazil | A | 26 December 2007 | 98 | |||
| CA | Canada | A1 | 15 December 2007 | 71 | |||
| CH | Switzerland | A5 | 31 December 2007 | 26 | |||
| CN | China | A | 29 August 2007 | 4724 | |||
| Y | 19 December 2007 | 3397 | |||||
| CZ | Czech Republic | A3 | 31 October 2007 | 13 | |||
| B6 | 21 November 2007 | 4 | |||||
| DE | Germany | A1 | 10 January 2008 | 523 | |||
| A5 | 10 January 2008 | 3 | |||||
| A9 | 27 December 2007 | 1 | |||||
| B3 | 10 January 2008 | 38 | |||||
| B4 | 03 January 2008 | 14 | |||||
| E | 10 January 2008 | 664 | |||||
| G | 10 January 2008 | 215 | |||||
| T9 | 10 January 2008 | 1 | |||||
| U1 | 03 January 2008 | 163 | |||||
| U8 | 03 January 2008 | 2 | |||||
| DK | Denmark | A | 17 August 2007 | 1 | |||
| EP | European | A1 | 09 January 2008 | 626 | |||
| A2 | 09 January 2008 | 316 | |||||
| A3 | 02 January 2008 | 21 | |||||
| A8 | 02 January 2008 | 2 | |||||
| B1 | 09 January 2008 | 1113 | |||||
| B2 | 09 January 2008 | 19 | |||||
| B8 | 09 January 2008 | 11 | |||||
| B9 | 09 January 2008 | 10 | |||||
| ES | Spain | A1 | 01 December 2007 | 16 | |||
| B1 | 01 January 2008 | 67 | |||||
| B2 | 01 January 2008 | 6 | |||||
| FI | Finland | A | 29 October 2007 | 6 | |||
| B1 | 31 October 2007 | 1 | |||||
| FR | France | A1 | 11 January 2008 | 247 | |||
| A3 | 28 December 2007 | 10 | |||||
| GB | Great Britain | A | 09 January 2008 | 293 | |||
| B | 02 January 2008 | 33 | |||||
| HU | Hungary | A1 | 28 November 2007 | 10 | |||
| IN | India | I1 | 26 October 2007 | 43 | |||
| I2 | 26 October 2007 | 10 | |||||
| I3 | 26 October 2007 | 44 | |||||
| I4 | 26 October 2007 | 50 | |||||
| IT | Italy | B | 09 November 2007 | 201 | |||
| JP | Japan | A | 10 January 2008 | 5432 | |||
| B1 | 16 January 2008 | 33 | |||||
| B2 | 09 January 2008 | 227 | |||||
| W | 10 January 2008 | 793 | |||||
| X | 10 January 2008 | 120 | |||||
| KR | Korea, Republic of | A | 31 July 2007 | 1242 | |||
| B | 14 December 2005 | 1 | |||||
| B1 | 28 December 2006 | 907 | |||||
| LU | Luxembourg | A | 03 December 2007 | 1 | |||
| MX | Mexico | A1 | 01 March 2007 | 4 | |||
| A5 | 01 March 2007 | 1 | |||||
| NL | Netherlands | C2 | 18 September 2007 | 5 | |||
| C6 | 23 October 2007 | 3 | |||||
| NO | Norway | A | 20 December 2007 | 63 | |||
| B1 | 07 January 2008 | 40 | |||||
| NZ | New Zealand | A | 31 August 2007 | 3 | |||
| PT | Portugal | A1 | 31 July 2007 | 2 | |||
| RD | Research Disclosure | A | 10 October 2007 | 11 | |||
| RO | Romania | B1 | 29 June 2007 | 10 | |||
| RU | Russian Federation | C1 | 10 January 2008 | 206 | |||
| C2 | 10 January 2008 | 116 | |||||
| C9 | 10 January 2008 | 1 | |||||
| SE | Sweden | A | 27 November 2007 | 7 | |||
| C2 | 27 November 2007 | 3 | |||||
| SG | Singapore | A1 | 28 December 2007 | 161 | |||
| SK | Slovakia | A3 | 06 July 2007 | 1 | |||
| SU | Soviet Union | A1 | 10 September 2007 | 9 | |||
| TW | Taiwan | B1 | 11 January 2007 | 142 | |||
| US | United States Of America | A1 | 10 January 2008 | 4779 | |||
| A9 | 03 January 2008 | 1 | |||||
| B1 | 15 January 2008 | 453 | |||||
| B2 | 15 January 2008 | 466 | |||||
| E | 01 January 2008 | 8 | |||||
| WO | Patent Co-operation Treaty | A1 | 10 January 2008 | 1696 | |||
| A2 | 10 January 2008 | 1242 | |||||
| A3 | 10 January 2008 | 241 | |||||
| A8 | 10 January 2008 | 11 | |||||
| A9 | 10 January 2008 | 6 | |||||
| B1 | 10 January 2008 | 16 | |||||
| ZA | South Africa | A | 25 April 2007 | 1 | |||