Derwent World Patents Index
Coverage for Update 201024
	Country		Kind	Latest Publication Date	Number of patents in update
	AT	Austria	A	15-Nov-83	58
	AU	Australia	A	01-Jul-02	598
			A1	25-Feb-10	384
			A4	18-Feb-10	6
			A8	03-Jul-08	275
			A9	18-Feb-10	1
			B	27-Nov-03	92
			B1	04-Mar-10	1
			B2	01-Apr-10	496
			B4	04-Feb-10	2
			B8	01-Apr-10	24
			B9	25-Mar-10	11
	BE	Belgium	A	14-Nov-83	13
			A3	12-Jan-10	1
			A5	03-May-94	1
	BR	Brazil	A	07-Apr-09	346
			A2	09-Mar-10	173
			B1	09-Mar-10	68
			E2	17-Feb-10	3
			U2	23-Feb-10	344
	CA	Canada	A	05-Mar-99	35
			A1	19-Mar-10	517
			C	06-Apr-10	620
	CH	Switzerland	A1	31-Mar-10	22
			A2	31-Mar-10	26
			B1	31-Mar-10	13
			B8	26-Feb-10	1
			B9	26-Feb-10	1
	CN	China	A	24-Mar-10	9484
			C	24-Feb-10	1778
			Y	24-Mar-10	6411
	CS	Czechoslovakia	A	29-Jul-83	670
	CZ	Czech Republic	A3	31-Mar-10	25
			B6	17-Mar-10	38
	DD	Germany (East)	A	20-Jul-83	23
			B5	15-May-03	1
	DE	Germany	A	11-Aug-88	104
			A1	08-Apr-10	721
			A5	08-Apr-10	18
			A8	08-Apr-10	1
			B	17-Apr-75	1
			B3	08-Apr-10	36
			B4	08-Apr-10	520
			B8	08-Apr-10	5
			B9	08-Apr-10	1
			C	24-Nov-83	5
			C5	08-Apr-10	6
			E	01-Apr-10	329
			G	01-Apr-10	16
			T	21-Aug-03	6
			T0	05-Jan-05	1
			T2	02-Jul-09	100
			T5	08-Apr-10	34
			T8	07-Feb-08	2
			U1	08-Apr-10	275
	DK	Denmark	A	08-Mar-10	16
			B	08-Mar-10	1
	EP	European	A	22-Jan-92	105
			A1	07-Apr-10	3818
			A2	07-Apr-10	1817
			A3	07-Apr-10	622
			A4	20-Nov-96	1
			A8	07-Apr-10	13
			A9	12-Mar-03	1
			B1	07-Apr-10	1185
			B2	07-Apr-10	13
			B3	12-Aug-09	2
			B8	07-Apr-10	8
			B9	07-Apr-10	5
	ES	Spain	A	16-Jul-83	2
			A1	15-Mar-10	89
			B1	15-Mar-10	39
			B2	11-Mar-10	3
			T1	15-Mar-10	3
			T3	01-Dec-09	163
			U	15-Mar-10	114
	FI	Finland	A	31-Jan-10	44
			B	14-Feb-97	1
			B1	15-Mar-10	14
	FR	France	A	10-Nov-83	17
			A1	09-Apr-10	166
			A3	09-Apr-10	4
	GB	Great Britain	A	07-Apr-10	290
			B	07-Apr-10	215
	HU	Hungary	A1	29-Mar-10	6
			A2	28-Apr-05	14
			B	28-May-02	7
			B1	30-May-05	5
			T	28-Jan-97	14
	IE	Ireland	B3	03-Feb-10	2
	IL	Israel	A	17-Feb-10	24
	IN	India	B	29-Jan-10	60
			I1	12-Feb-10	4
			I2	11-Dec-09	6
			I3	18-Dec-09	1
			I4	03-Aug-07	3
			P1	01-Jan-10	24
			P2	19-Feb-10	62
			P3	25-Dec-09	6
			P4	25-Dec-09	23
	IT	Italy	B	08-Mar-10	313
	JP	Japan	A	08-Apr-10	7844
			B	24-Dec-93	15
			B1	07-Apr-10	24
			B2	07-Apr-10	4568
			U	08-Apr-10	175
			W	08-Apr-10	1101
			X	08-Apr-10	110
	KR	Republic of Korea	A	01-Apr-10	2333
			B	07-Dec-05	23
			B1	25-Mar-10	254
			U	25-Mar-10	169
			Y1	01-Apr-10	29
	LU	Luxembourg	A	09-Feb-10	1
	MX	Mexico	A1	31-Dec-09	176
			B	15-Dec-09	68
	NL	Netherlands	A	01-Sep-83	2
			B	15-Sep-70	1
			C2	08-Dec-09	8
	NO	Norway	A	22-Mar-10	84
			B	10-Mar-97	4
			B1	06-Apr-10	30
	NZ	New Zealand	A	26-Feb-10	25
	PH	Philippines	B1	22-Dec-09	13
	PT	Portugal	A	16-Nov-83	2
			A1	02-Mar-10	1
	RD	Research Disclosure	A	10 March 10	5
	RO	Romania	A	30 May 83	12
			B1	28 August 09	38
	RU	Russian Federation	C1	27 March 10	121
			C2	27 March 10	131
			C9	20 March 10	2
	SE	Sweden	A	29 December 09	138
			C2	16 March 10	128
	SG	Singapore	A1	30 March 10	4
	SK	Slovakia	A3	08 March 10	8
			B6	08 March 10	5
	SU	Soviet Union	A	28 February 83	144
			A1	20 March 10	5
			A3	23 January 93	1
			B	30 January 83	94
	TW	Taiwan	A	16 October 09	1743
			B1	01 October 09	676
			U	21 April 09	1796
	US	United States Of America	A	26 December 00	454
			A1	08 April 10	8830
			A9	01 April 10	9
			B1	06 April 10	1064
			B2	06 April 10	8322
			C1	06 April 10	10
			C2	30 March 10	1
			E	06 April 10	27
			H	05 April 1983	1
	WO	Patent Co-operation Treaty	A	14 November 1991	7
			A1	08 April 2010	2486
			A2	08 April 2010	1332
			A3	08 April 2010	614
			A4	08 April 2010	19
			A8	08 April 2010	53
			A9	08 April 2010	38
			B1	25 September 2008	1
	ZA	South Africa	A	27 January 2010	52