| Derwent World Patents Index | |||||||
| Coverage for Update 200824 | |||||||
| Country | Kind | Latest Publication Date | Number of patents in update | ||||
| AT | Austria | A1 | 15 July 2007 | 1 | |||
| A4 | 15 February 2008 | 2 | |||||
| B1 | 15 February 2008 | 2 | |||||
| AU | Australia | A1 | 06 September 2007 | 4 | |||
| BR | Brazil | A | 25 March 2008 | 163 | |||
| CA | Canada | A1 | 08 March 2008 | 77 | |||
| C | 25 March 2008 | 325 | |||||
| CH | Switzerland | A5 | 28 February 2007 | 2 | |||
| CN | China | A | 02 January 2008 | 1582 | |||
| Y | 27 February 2008 | 1067 | |||||
| CZ | Czech Republic | A3 | 20 February 2008 | 4 | |||
| B6 | 26 March 2008 | 25 | |||||
| DE | Germany | A1 | 27 March 2008 | 444 | |||
| A8 | 27 March 2008 | 2 | |||||
| B3 | 27 March 2008 | 15 | |||||
| B4 | 27 March 2008 | 283 | |||||
| B9 | 27 March 2008 | 3 | |||||
| E | 27 March 2008 | 807 | |||||
| G | 27 March 2008 | 297 | |||||
| T5 | 27 March 2008 | 57 | |||||
| U1 | 27 March 2008 | 91 | |||||
| DK | Denmark | A | 26 February 2008 | 2 | |||
| B | 17 March 2008 | 4 | |||||
| EP | European | A1 | 26 March 2008 | 852 | |||
| A2 | 26 March 2008 | 548 | |||||
| A3 | 26 March 2008 | 377 | |||||
| A8 | 26 March 2008 | 7 | |||||
| B1 | 26 March 2008 | 1225 | |||||
| B2 | 26 March 2008 | 16 | |||||
| B8 | 26 March 2008 | 20 | |||||
| B9 | 26 March 2008 | 2 | |||||
| ES | Spain | A1 | 01 March 2008 | 3 | |||
| B1 | 01 February 2008 | 1 | |||||
| FR | France | A1 | 28 March 2008 | 77 | |||
| A3 | 28 March 2008 | 3 | |||||
| GB | Great Britain | A | 02 April 2008 | 142 | |||
| B | 26 March 2008 | 118 | |||||
| HU | Hungary | A1 | 28 March 2008 | 14 | |||
| A2 | 28 March 2008 | 3 | |||||
| B1 | 28 March 2008 | 28 | |||||
| IE | Ireland | B | 19 March 2008 | 2 | |||
| B3 | 19 March 2008 | 1 | |||||
| IN | India | I1 | 28 September 2007 | 5 | |||
| I2 | 26 October 2007 | 1 | |||||
| I4 | 23 November 2007 | 4 | |||||
| P3 | 25 January 2008 | 1 | |||||
| P4 | 25 January 2008 | 9 | |||||
| IT | Italy | B | 12 February 2008 | 112 | |||
| JP | Japan | A | 03 April 2008 | 2384 | |||
| B1 | 26 March 2008 | 6 | |||||
| B2 | 26 March 2008 | 3489 | |||||
| U | 10 January 2008 | 5 | |||||
| W | 27 March 2008 | 800 | |||||
| X | 27 March 2008 | 300 | |||||
| KR | Korea, Republic of | A | 23 October 2007 | 24 | |||
| B1 | 22 May 2007 | 36 | |||||
| NL | Netherlands | C2 | 22 January 2008 | 68 | |||
| C6 | 21 January 2008 | 8 | |||||
| NO | Norway | A | 07 March 2008 | 219 | |||
| B1 | 25 March 2008 | 15 | |||||
| RD | Research Disclosure | A | 10 November 2006 | 1 | |||
| RU | Russian Federation | C1 | 10 March 2008 | 5 | |||
| C2 | 10 March 2008 | 3 | |||||
| SE | Sweden | A | 07 September 2007 | 1 | |||
| C2 | 25 March 2008 | 10 | |||||
| TW | Taiwan | B1 | 01 April 2007 | 680 | |||
| US | United States Of America | A1 | 03 April 2008 | 1841 | |||
| A9 | 27 March 2008 | 2 | |||||
| B1 | 25 March 2008 | 12 | |||||
| B2 | 01 April 2008 | 259 | |||||
| WO | Patent Co-operation Treaty | A1 | 27 March 2008 | 455 | |||
| A2 | 27 March 2008 | 275 | |||||
| A3 | 27 March 2008 | 743 | |||||
| A8 | 27 March 2008 | 72 | |||||
| A9 | 27 March 2008 | 16 | |||||
| B1 | 27 March 2008 | 29 | |||||