Derwent World Patents Index
Coverage for Update 200921
	Country		Kind	Latest Publication Date	Number of patents in update
	AT	Austria	A	15-Jul-98	96
			A1	15-Mar-09	20
			A2	15-Mar-09	1
			A4	15-Mar-09	10
			B1	15-Mar-09	12
	AU	Australia	A	16-Aug-90	12
			A1	09-Aug-07	2
			A4	28-Aug-08	6
			B2	25-Sep-08	21
			B8	11-Sep-08	1
	BR	Brazil	A	03-Mar-09	239
	CA	Canada	A	09-Sep-90	4
			A1	28-Feb-09	1017
			C	17-Mar-09	193
	CH	Switzerland	A	30-Apr-90	1
	CN	China	A	04-Mar-09	4245
			C	14-Nov-07	1
			Y	04-Mar-09	1939
	CS	Czechoslovakia	A	12-Feb-91	889
	CZ	Czech Republic	A3	18-Mar-09	18
			B6	18-Mar-09	20
	DD	Germany (East)	A	04-Jul-90	24
	DE	Germany	A	13-Dec-90	128
			A1	19-Mar-09	671
			A5	19-Mar-09	6
			B3	19-Mar-09	29
			B4	19-Mar-09	190
			B9	19-Mar-09	1
			C	20-Dec-90	35
			C5	19-Mar-09	1
			E	19-Mar-09	461
			G	19-Mar-09	145
			T2	19-Mar-09	361
			T5	19-Mar-09	14
			U1	19-Mar-09	159
	DK	Denmark	A	12-Jan-09	8
	EP	European	A	19-Dec-90	293
			A1	18-Mar-09	797
			A2	18-Mar-09	667
			A3	18-Mar-09	194
			A8	18-Mar-09	2
			A9	18-Mar-09	2
			B1	18-Mar-09	77
	ES	Spain	A	16-Jul-90	268
			A1	01-Feb-09	46
			T1	01-Nov-08	6
			T3	01-Nov-08	1292
	FI	Finland	A	30-Jan-09	91
			B1	13-Mar-09	28
	FR	France	A	24-Aug-90	21
			A1	20-Mar-09	263
			A3	20-Mar-09	13
	GB	Great Britain	A	18-Mar-09	288
			B	18-Mar-09	137
	HU	Hungary	H	28-May-90	14
			T	29-Oct-90	132
	IL	Israel	A	31-Aug-90	19
	IN	India	I2	03-Oct-08	1
			P1	24-Oct-08	1
	IT	Italy	B	02-Oct-08	545
	JP	Japan	A	19-Mar-09	5203
			B1	18-Mar-09	44
			B2	18-Mar-09	4147
			U	19-Mar-09	91
			W	19-Mar-09	1416
			X	19-Mar-09	486
	KR	Republic of Korea	A	26-Feb-09	1239
			B	20-Jan-90	58
			B1	30-Jan-09	1999
			U	26-Feb-09	1028
			Y1	20-Jan-09	52
	LU	Luxembourg	A	19-Sep-90	22
	MX	Mexico	A1	30-Apr-08	1630
			A5	30-Apr-08	1
	NL	Netherlands	A	16-Nov-90	3
	NO	Norway	A	27-Feb-09	97
			B1	16-Mar-09	54
	PT	Portugal	A	08-Mar-90	4
			A1	09-Jan-09	1
	RD	Research Disclosure	A	10-May-08	5
	RO	Romania	A	30-Apr-90	64
			B1	30-Dec-08	9
	RU	Russian Federation	C1	20-Mar-09	351
			C2	20-Mar-09	322
	SE	Sweden	A	11-Aug-04	2
	SG	Singapore	A1	27-Feb-09	167
	SK	Slovakia	A3	05-Feb-09	9
			B6	05-Feb-09	44
	SU	Soviet Union	A	23-Apr-90	45
	TW	Taiwan	A	16-Apr-08	3472
			B1	21-Apr-08	630
			U	21-Apr-08	171
	US	United States Of America	A	26-Dec-00	186
			A1	19-Mar-09	7900
			A2	19-Mar-09	7
			A9	19-Mar-09	11
			B1	17-Mar-09	389
			B2	17-Mar-09	1120
			C1	17-Mar-09	13
			E	03-Mar-09	1
			H	02-Oct-90	2
	WO	Patent Co-operation Treaty	A	29-Nov-90	170
			A1	19-Mar-09	2235
			A2	19-Mar-09	991
			A3	19-Mar-09	991
			A4	19-Mar-09	21
			A8	19-Mar-09	43
			A9	19-Mar-09	39
	ZA	South Africa	A	25-Feb-09	292