| Derwent World Patents Index | ||||||
| Coverage for Update 200813 | ||||||
| Country | Kind | Latest Publication Date | Number of patents in update | |||
| AT | Austria | A1 | 15 October 2007 | 1 | ||
| A2 | 15 December 2007 | 2 | ||||
| A3 | 15 January 2008 | 1 | ||||
| A4 | 15 July 2007 | 1 | ||||
| B1 | 15 July 2007 | 1 | ||||
| AU | Australia | A1 | 20 December 2007 | 34 | ||
| A4 | 13 December 2007 | 8 | ||||
| B1 | 13 December 2007 | 2 | ||||
| B2 | 20 December 2007 | 697 | ||||
| B8 | 20 December 2007 | 23 | ||||
| B9 | 20 December 2007 | 10 | ||||
| BR | Brazil | A | 12 February 2008 | 89 | ||
| CA | Canada | A1 | 26 January 2008 | 152 | ||
| C | 12 February 2008 | 811 | ||||
| CN | China | A | 26 September 2007 | 383 | ||
| C | 15 August 2007 | 2 | ||||
| Y | 09 January 2008 | 1230 | ||||
| CZ | Czech Republic | A3 | 07 November 2007 | 2 | ||
| B6 | 13 February 2008 | 14 | ||||
| DE | Germany | A1 | 07 February 2008 | 289 | ||
| A5 | 14 February 2008 | 45 | ||||
| A8 | 14 February 2008 | 1 | ||||
| A9 | 14 February 2008 | 2 | ||||
| B3 | 14 February 2008 | 28 | ||||
| B4 | 14 February 2008 | 213 | ||||
| B8 | 14 February 2008 | 1 | ||||
| B9 | 14 February 2008 | 1 | ||||
| E | 14 February 2008 | 941 | ||||
| G | 14 February 2008 | 325 | ||||
| T2 | 07 February 2008 | 730 | ||||
| T5 | 14 February 2008 | 67 | ||||
| T8 | 14 February 2008 | 31 | ||||
| T9 | 14 February 2008 | 7 | ||||
| U1 | 14 February 2008 | 111 | ||||
| U8 | 14 February 2008 | 2 | ||||
| DK | Denmark | A | 28 December 2007 | 2 | ||
| B | 04 February 2008 | 8 | ||||
| EP | European | A1 | 13 February 2008 | 1268 | ||
| A2 | 13 February 2008 | 763 | ||||
| A3 | 13 February 2008 | 316 | ||||
| A8 | 13 February 2008 | 6 | ||||
| A9 | 13 February 2008 | 4 | ||||
| B1 | 13 February 2008 | 540 | ||||
| B2 | 13 February 2008 | 6 | ||||
| B8 | 13 February 2008 | 8 | ||||
| B9 | 13 February 2008 | 12 | ||||
| ES | Spain | A1 | 01 November 2007 | 1 | ||
| T1 | 01 February 2008 | 5 | ||||
| T3 | 01 February 2008 | 982 | ||||
| FI | Finland | A | 05 December 2007 | 6 | ||
| B1 | 31 January 2008 | 2 | ||||
| FR | France | A1 | 15 February 2008 | 117 | ||
| A3 | 15 February 2008 | 4 | ||||
| GB | Great Britain | A | 13 February 2008 | 35 | ||
| HU | Hungary | A1 | 28 January 2008 | 1 | ||
| A2 | 28 September 2007 | 1 | ||||
| IN | India | I1 | 14 December 2007 | 53 | ||
| I2 | 14 December 2007 | 2 | ||||
| I3 | 14 December 2007 | 11 | ||||
| I4 | 14 December 2007 | 222 | ||||
| P3 | 02 November 2007 | 1 | ||||
| P4 | 16 November 2007 | 1 | ||||
| IT | Italy | B | 19 December 2007 | 120 | ||
| JP | Japan | A | 07 February 2008 | 2520 | ||
| B1 | 30 January 2008 | 5 | ||||
| B2 | 13 February 2008 | 2931 | ||||
| W | 07 February 2008 | 1 | ||||
| KR | Korea, Republic of | A | 28 September 2007 | 316 | ||
| B1 | 28 December 2006 | 20 | ||||
| NL | Netherlands | C2 | 18 December 2007 | 65 | ||
| C6 | 18 December 2007 | 11 | ||||
| NO | Norway | A | 25 January 2008 | 87 | ||
| B1 | 11 February 2008 | 46 | ||||
| PH | Philippines | B1 | 05 May 2006 | 107 | ||
| PT | Portugal | A1 | 31 January 2008 | 1 | ||
| RD | Research Disclosure | A | 10 November 2007 | 2 | ||
| RO | Romania | B1 | 29 December 2006 | 1 | ||
| RU | Russian Federation | C1 | 10 February 2008 | 25 | ||
| C2 | 10 February 2008 | 10 | ||||
| SE | Sweden | A | 17 January 2008 | 13 | ||
| C2 | 12 February 2008 | 15 | ||||
| SG | Singapore | A1 | 28 January 2008 | 6 | ||
| TW | Taiwan | B1 | 01 February 2007 | 1355 | ||
| US | United States Of America | A1 | 14 February 2008 | 3727 | ||
| A2 | 14 February 2008 | 1 | ||||
| A9 | 14 February 2008 | 5 | ||||
| B1 | 12 February 2008 | 150 | ||||
| B2 | 12 February 2008 | 1911 | ||||
| C1 | 12 February 2008 | 2 | ||||
| E | 12 February 2008 | 9 | ||||
| WO | Patent Co-operation Treaty | A1 | 07 February 2008 | 517 | ||
| A2 | 07 February 2008 | 446 | ||||
| A3 | 07 February 2008 | 47 | ||||
| A9 | 01 November 2007 | 1 | ||||
| B1 | 13 December 2007 | 1 | ||||