| Derwent World Patents Index | |||||||
| Coverage for Update 200803 | |||||||
| Country | Kind | Latest Publication Date | Number of patents in update | ||||
| AT | Austria | A1 | 15 December 2007 | 4 | |||
| A2 | 15 December 2007 | 1 | |||||
| A4 | 15 December 2007 | 2 | |||||
| B1 | 15 December 2007 | 3 | |||||
| AU | Australia | A1 | 20 September 2007 | 12 | |||
| A4 | 06 September 2007 | 2 | |||||
| B1 | 29 March 2007 | 1 | |||||
| BE | Belgium | A6 | 02 October 2007 | 1 | |||
| BR | Brazil | A | 18 December 2007 | 226 | |||
| CA | Canada | A1 | 24 November 2007 | 180 | |||
| C | 11 December 2007 | 246 | |||||
| CH | Switzerland | A5 | 30 November 2007 | 26 | |||
| CN | China | A | 04 July 2007 | 469 | |||
| Y | 28 November 2007 | 3032 | |||||
| CZ | Czech Republic | A3 | 12 December 2007 | 10 | |||
| DE | Germany | A1 | 27 December 2007 | 448 | |||
| A5 | 27 December 2007 | 40 | |||||
| A8 | 27 December 2007 | 5 | |||||
| A9 | 27 December 2007 | 2 | |||||
| B3 | 27 December 2007 | 36 | |||||
| B4 | 27 December 2007 | 321 | |||||
| B8 | 27 December 2007 | 2 | |||||
| B9 | 27 December 2007 | 3 | |||||
| C5 | 27 December 2007 | 6 | |||||
| E | 27 December 2007 | 1077 | |||||
| G | 27 December 2007 | 322 | |||||
| T2 | 27 December 2007 | 963 | |||||
| T5 | 27 December 2007 | 63 | |||||
| U1 | 27 December 2007 | 248 | |||||
| U8 | 27 December 2007 | 1 | |||||
| U9 | 27 December 2007 | 1 | |||||
| DK | Denmark | A | 21 November 2007 | 10 | |||
| B | 10 December 2007 | 1 | |||||
| EP | European | A1 | 26 December 2007 | 1635 | |||
| A2 | 26 December 2007 | 951 | |||||
| A3 | 26 December 2007 | 490 | |||||
| A8 | 26 December 2007 | 7 | |||||
| A9 | 26 December 2007 | 1 | |||||
| B1 | 26 December 2007 | 712 | |||||
| B2 | 26 December 2007 | 20 | |||||
| B8 | 26 December 2007 | 13 | |||||
| B9 | 26 December 2007 | 15 | |||||
| ES | Spain | A1 | 16 December 2007 | 10 | |||
| B1 | 16 December 2007 | 94 | |||||
| B2 | 16 December 2007 | 4 | |||||
| T1 | 16 December 2007 | 2 | |||||
| T3 | 16 December 2007 | 1054 | |||||
| FI | Finland | A | 28 October 2007 | 6 | |||
| B1 | 31 October 2007 | 1 | |||||
| FR | France | A1 | 21 December 2007 | 145 | |||
| A3 | 21 December 2007 | 11 | |||||
| GB | Great Britain | A | 27 December 2007 | 128 | |||
| B | 27 December 2007 | 70 | |||||
| IN | India | I2 | 28 September 2007 | 21 | |||
| I3 | 28 September 2007 | 16 | |||||
| I4 | 28 September 2007 | 52 | |||||
| IT | Italy | B | 16 October 2007 | 8 | |||
| JP | Japan | A | 27 December 2007 | 4018 | |||
| B1 | 26 December 2007 | 31 | |||||
| B2 | 26 December 2007 | 3297 | |||||
| W | 27 December 2007 | 799 | |||||
| X | 27 December 2007 | 149 | |||||
| KR | Korea, Republic of | A | 31 July 2007 | 10199 | |||
| B1 | 28 December 2006 | 179 | |||||
| NL | Netherlands | C2 | 25 September 2007 | 2 | |||
| C6 | 25 September 2007 | 1 | |||||
| NO | Norway | A | 23 November 2007 | 8 | |||
| B1 | 03 December 2007 | 1 | |||||
| PT | Portugal | A1 | 15 October 2007 | 3 | |||
| RD | Research Disclosure | A | 10 April 2007 | 2 | |||
| RU | Russian Federation | C1 | 27 December 2007 | 109 | |||
| C2 | 27 December 2007 | 150 | |||||
| C9 | 27 December 2007 | 4 | |||||
| SE | Sweden | A | 23 November 2007 | 40 | |||
| C2 | 18 December 2007 | 41 | |||||
| SG | Singapore | A1 | 29 November 2007 | 30 | |||
| SK | Slovakia | A3 | 02 November 2007 | 1 | |||
| B6 | 02 November 2007 | 5 | |||||
| SU | Soviet Union | A1 | 20 August 2007 | 1 | |||
| TW | Taiwan | B1 | 11 December 2006 | 6 | |||
| US | United States Of America | A1 | 27 December 2007 | 4784 | |||
| A2 | 27 December 2007 | 1 | |||||
| A9 | 27 December 2007 | 6 | |||||
| B1 | 25 December 2007 | 190 | |||||
| B2 | 25 December 2007 | 2496 | |||||
| C1 | 18 December 2007 | 6 | |||||
| E | 25 December 2007 | 17 | |||||
| WO | Patent Co-operation Treaty | A1 | 27 December 2007 | 1188 | |||
| A2 | 27 December 2007 | 897 | |||||
| A3 | 27 December 2007 | 1053 | |||||
| A8 | 27 December 2007 | 82 | |||||
| A9 | 27 December 2007 | 22 | |||||
| B1 | 27 December 2007 | 31 | |||||
| ZA | South Africa | A | 26 September 2007 | 2 | |||