| Derwent World Patents Index | |||||||
| Coverage for Update 200833 | |||||||
| Country | Kind | Latest Publication Date | Number of patents in update | ||||
| AT | Austria | A1 | 15 April 2008 | 6 | |||
| A4 | 15 March 2008 | 2 | |||||
| B1 | 15 March 2008 | 2 | |||||
| AU | Australia | A1 | 31 January 2008 | 9 | |||
| A4 | 31 January 2008 | 6 | |||||
| B4 | 06 September 2007 | 5 | |||||
| BE | Belgium | A6 | 04 December 2007 | 2 | |||
| BR | Brazil | A | 06 May 2008 | 609 | |||
| CA | Canada | A1 | 12 April 2008 | 57 | |||
| CH | Switzerland | A5 | 31 March 2008 | 2 | |||
| CN | China | A | 05 March 2008 | 6574 | |||
| C | 13 February 2008 | 10462 | |||||
| Y | 02 April 2008 | 1504 | |||||
| CZ | Czech Republic | A3 | 23 April 2008 | 10 | |||
| B6 | 19 December 2007 | 2 | |||||
| DE | Germany | A1 | 08 May 2008 | 730 | |||
| A5 | 08 May 2008 | 18 | |||||
| A8 | 15 May 2008 | 7 | |||||
| A9 | 15 May 2008 | 1 | |||||
| B3 | 15 May 2008 | 62 | |||||
| B4 | 15 May 2008 | 491 | |||||
| B8 | 15 May 2008 | 3 | |||||
| B9 | 15 May 2008 | 4 | |||||
| C5 | 08 May 2008 | 4 | |||||
| E | 15 May 2008 | 1449 | |||||
| G | 15 May 2008 | 619 | |||||
| T2 | 15 May 2008 | 1407 | |||||
| T5 | 15 May 2008 | 183 | |||||
| T8 | 08 May 2008 | 7 | |||||
| U1 | 15 May 2008 | 275 | |||||
| DK | Denmark | A | 30 March 2008 | 1 | |||
| EP | European | A1 | 14 May 2008 | 2165 | |||
| A2 | 14 May 2008 | 1279 | |||||
| A3 | 14 May 2008 | 674 | |||||
| A8 | 14 May 2008 | 9 | |||||
| A9 | 14 May 2008 | 4 | |||||
| B1 | 14 May 2008 | 2713 | |||||
| B2 | 14 May 2008 | 15 | |||||
| B8 | 07 May 2008 | 23 | |||||
| B9 | 14 May 2008 | 11 | |||||
| ES | Spain | A1 | 01 May 2008 | 58 | |||
| B1 | 01 May 2008 | 73 | |||||
| B2 | 01 May 2008 | 11 | |||||
| T1 | 01 May 2008 | 9 | |||||
| T3 | 01 May 2008 | 1314 | |||||
| FI | Finland | A | 15 March 2008 | 28 | |||
| B1 | 30 April 2008 | 25 | |||||
| FR | France | A1 | 16 May 2008 | 204 | |||
| A3 | 16 May 2008 | 1 | |||||
| GB | Great Britain | A | 14 May 2008 | 227 | |||
| B | 14 May 2008 | 218 | |||||
| HU | Hungary | A1 | 28 April 2008 | 16 | |||
| A2 | 28 April 2008 | 3 | |||||
| IE | Ireland | B | 30 April 2008 | 8 | |||
| B3 | 30 April 2008 | 22 | |||||
| IN | India | I1 | 22 February 2008 | 11 | |||
| I2 | 29 February 2008 | 5 | |||||
| I3 | 15 February 2008 | 7 | |||||
| I4 | 22 February 2008 | 7 | |||||
| IT | Italy | B | 26 February 2008 | 19 | |||
| JP | Japan | A | 08 May 2008 | 3800 | |||
| B1 | 30 April 2008 | 24 | |||||
| B2 | 14 May 2008 | 1868 | |||||
| U | 21 February 2008 | 102 | |||||
| W | 15 May 2008 | 2393 | |||||
| X | 08 May 2008 | 821 | |||||
| KR | Korea, Republic of | A | 25 October 2007 | 180 | |||
| B1 | 31 August 2007 | 13121 | |||||
| NL | Netherlands | C2 | 19 March 2008 | 85 | |||
| C6 | 18 March 2008 | 15 | |||||
| NO | Norway | A | 07 April 2008 | 13 | |||
| NZ | New Zealand | A | 28 March 2008 | 18 | |||
| PH | Philippines | B1 | 13 November 2006 | 110 | |||
| PT | Portugal | A1 | 10 August 2007 | 1 | |||
| RU | Russian Federation | C1 | 20 May 2008 | 152 | |||
| C2 | 20 May 2008 | 327 | |||||
| C9 | 10 May 2008 | 5 | |||||
| SE | Sweden | A | 29 April 2008 | 24 | |||
| C2 | 12 February 2008 | 2 | |||||
| SG | Singapore | A1 | 28 April 2008 | 218 | |||
| TW | Taiwan | B1 | 01 December 2007 | 364 | |||
| US | United States Of America | A1 | 08 May 2008 | 4255 | |||
| A2 | 08 May 2008 | 1 | |||||
| A9 | 08 May 2008 | 5 | |||||
| B1 | 13 May 2008 | 128 | |||||
| B2 | 13 May 2008 | 570 | |||||
| E | 22 April 2008 | 1 | |||||
| WO | Patent Co-operation Treaty | A1 | 08 May 2008 | 1276 | |||
| A2 | 08 May 2008 | 882 | |||||
| A3 | 08 May 2008 | 969 | |||||
| A8 | 08 May 2008 | 84 | |||||
| A9 | 08 May 2008 | 30 | |||||
| B1 | 08 May 2008 | 55 | |||||
| ZA | South Africa | A | 30 January 2008 | 25 | |||