| Derwent World Patents Index | |||||||
| Coverage for Update 200874 | |||||||
| Country | Kind | Latest Publication Date | Number of patents in update | ||||
| AT | Austria | A1 | 15 October 2008 | 1 | |||
| A4 | 15 October 2008 | 3 | |||||
| B1 | 15 October 2008 | 4 | |||||
| AU | Australia | A1 | 24 July 2008 | 79 | |||
| A4 | 29 May 2008 | 7 | |||||
| A8 | 22 May 2008 | 2 | |||||
| B1 | 03 April 2008 | 1 | |||||
| B2 | 24 April 2008 | 11 | |||||
| BE | Belgium | A3 | 04 September 2007 | 1 | |||
| A6 | 04 September 2007 | 3 | |||||
| BR | Brazil | A | 21 October 2008 | 66 | |||
| CA | Canada | A1 | 11 October 2008 | 118 | |||
| C | 28 October 2008 | 205 | |||||
| CN | China | A | 15 October 2008 | 2297 | |||
| C | 26 March 2008 | 1 | |||||
| Y | 01 October 2008 | 370 | |||||
| CZ | Czech Republic | A3 | 29 October 2008 | 11 | |||
| B6 | 29 October 2008 | 4 | |||||
| DE | Germany | A1 | 30 October 2008 | 608 | |||
| A5 | 30 October 2008 | 14 | |||||
| A8 | 30 October 2008 | 1 | |||||
| B3 | 30 October 2008 | 36 | |||||
| B4 | 30 October 2008 | 176 | |||||
| B8 | 30 October 2008 | 2 | |||||
| C5 | 30 October 2008 | 5 | |||||
| E | 30 October 2008 | 540 | |||||
| G | 30 October 2008 | 228 | |||||
| T2 | 30 October 2008 | 310 | |||||
| T5 | 30 October 2008 | 57 | |||||
| T8 | 30 October 2008 | 1 | |||||
| U1 | 30 October 2008 | 133 | |||||
| DK | Denmark | A | 29 August 2008 | 1 | |||
| EP | European | A1 | 29 October 2008 | 735 | |||
| A2 | 29 October 2008 | 405 | |||||
| A3 | 22 October 2008 | 182 | |||||
| A8 | 22 October 2008 | 2 | |||||
| B1 | 29 October 2008 | 859 | |||||
| B2 | 29 October 2008 | 11 | |||||
| B3 | 29 October 2008 | 2 | |||||
| B8 | 29 October 2008 | 22 | |||||
| B9 | 29 October 2008 | 7 | |||||
| ES | Spain | A1 | 16 October 2008 | 20 | |||
| B1 | 16 October 2008 | 2 | |||||
| B2 | 16 September 2008 | 1 | |||||
| FI | Finland | A | 06 August 2008 | 1 | |||
| FR | France | A1 | 31 October 2008 | 200 | |||
| A3 | 31 October 2008 | 4 | |||||
| GB | Great Britain | A | 05 November 2008 | 195 | |||
| B | 29 October 2008 | 93 | |||||
| HU | Hungary | A2 | 29 September 2008 | 1 | |||
| IE | Ireland | B | 15 October 2008 | 4 | |||
| B3 | 15 October 2008 | 2 | |||||
| IN | India | I1 | 01 August 2008 | 5 | |||
| I3 | 01 August 2008 | 3 | |||||
| P2 | 04 July 2008 | 3 | |||||
| IT | Italy | B | 16 July 2008 | 68 | |||
| JP | Japan | A | 30 October 2008 | 4103 | |||
| B1 | 22 October 2008 | 20 | |||||
| B2 | 22 October 2008 | 197 | |||||
| U | 30 October 2008 | 80 | |||||
| W | 30 October 2008 | 166 | |||||
| X | 30 October 2008 | 28 | |||||
| KR | Korea, Republic of | A | 30 May 2008 | 941 | |||
| B1 | 30 May 2008 | 485 | |||||
| U | 30 May 2008 | 581 | |||||
| Y1 | 30 May 2008 | 1092 | |||||
| MX | Mexico | A1 | 01 October 2007 | 8 | |||
| A4 | 01 October 2007 | 1 | |||||
| A5 | 01 October 2007 | 3 | |||||
| A6 | 01 September 2007 | 1 | |||||
| B | 11 May 2007 | 1 | |||||
| NL | Netherlands | C2 | 11 June 2007 | 1 | |||
| C6 | 07 July 2008 | 3 | |||||
| NO | Norway | A | 10 October 2008 | 47 | |||
| B1 | 27 October 2008 | 25 | |||||
| NZ | New Zealand | A | 27 June 2008 | 1 | |||
| PH | Philippines | B1 | 26 September 2008 | 47 | |||
| PT | Portugal | A1 | 30 September 2008 | 8 | |||
| RD | Research Disclosure | A | 10 October 2008 | 1 | |||
| RU | Russian Federation | C1 | 10 November 2008 | 533 | |||
| C2 | 10 November 2008 | 326 | |||||
| C9 | 27 October 2008 | 2 | |||||
| SE | Sweden | A | 07 June 2008 | 1 | |||
| C2 | 21 October 2008 | 3 | |||||
| SG | Singapore | A1 | 29 July 2008 | 1 | |||
| SK | Slovakia | B6 | 07 April 2008 | 1 | |||
| US | United States Of America | A1 | 06 November 2008 | 4937 | |||
| A2 | 30 October 2008 | 6 | |||||
| A9 | 30 October 2008 | 1 | |||||
| B1 | 04 November 2008 | 119 | |||||
| B2 | 21 October 2008 | 7 | |||||
| C1 | 28 October 2008 | 5 | |||||
| WO | Patent Co-operation Treaty | A1 | 06 November 2008 | 1823 | |||
| A2 | 06 November 2008 | 609 | |||||
| A3 | 30 October 2008 | 1434 | |||||
| A8 | 30 October 2008 | 57 | |||||
| A9 | 30 October 2008 | 51 | |||||
| B1 | 30 October 2008 | 66 | |||||
| ZA | South Africa | A | 27 August 2008 | 15 | |||