Derwent World Patents Index
Coverage for Update 201026
	Country		Kind	Latest Publication Date	Number of patents in update
	AT	Austria	A	15-Nov-83	38
	AU	Australia	A	20-Oct-94	2
			A1	01-Apr-10	114
			A4	18-Mar-10	11
			A6	19-Apr-07	1
			A8	11-Mar-10	2
			B2	01-Apr-10	29
			B8	25-Mar-10	1
	BR	Brazil	A	17-Jan-84	144
			A2	30-Mar-10	82
			E2	16-Mar-10	1
			U2	30-Mar-10	100
	CA	Canada	A1	25-Mar-10	517
			C	13-Apr-10	57
	CH	Switzerland	A1	31-Mar-10	2
			A2	31-Mar-10	2
			B1	31-Mar-10	3
	CN	China	A	07-Apr-10	3906
			C	17-Feb-10	1
			Y	31-Mar-10	2420
	CS	Czechoslovakia	A	17-Sep-84	753
	CZ	Czech Republic	A3	07-Apr-10	3
			B6	14-Apr-10	6
	DD	Germany (East)	A	22-Jun-88	2
	DE	Germany	A	10-Sep-87	14
			A1	15-Apr-10	736
			A5	15-Apr-10	37
			A8	15-Apr-10	3
			B3	15-Apr-10	74
			B4	15-Apr-10	346
			B8	15-Apr-10	1
			B9	15-Apr-10	1
			C	19-May-83	1
			C5	15-Apr-10	15
			E	15-Apr-10	663
			G	15-Apr-10	230
			T2	15-Apr-10	2
			T5	15-Apr-10	71
			T9	15-Apr-10	2
			U1	15-Apr-10	238
	DK	Denmark	A	04-Mar-10	18
			B	22-Mar-10	1
	EP	European	A	08-Nov-89	22
			A1	14-Apr-10	1591
			A2	14-Apr-10	779
			B1	14-Apr-10	1244
			B2	14-Apr-10	14
			B8	14-Apr-10	11
	ES	Spain	A	01-Oct-83	43
			A1	31-Mar-10	55
			B1	31-Mar-10	79
			B2	29-Mar-10	11
			T1	18-Mar-10	3
			U	30-Mar-10	6
	FI	Finland	A	31-Oct-83	20
	FR	France	A1	16-Apr-10	177
			A3	16-Apr-10	5
	GB	Great Britain	A	14-Apr-10	104
			B	14-Apr-10	65
	HU	Hungary	H	28-Sep-83	5
			T	28-Oct-83	204
	IE	Ireland	B3	03-Mar-10	1
	IL	Israel	A	23-Mar-10	9
	IN	India	B	26-Feb-10	79
			I1	15-Feb-08	2
			I4	09-Oct-09	5
			P1	25-May-07	2
	IT	Italy	B	15-Mar-10	83
	JP	Japan	A	15-Apr-10	10358
			B1	14-Apr-10	22
			B2	14-Apr-10	2697
			U	15-Apr-10	93
			W	15-Apr-10	767
			X	15-Apr-10	120
	KR	Republic of Korea	A	08-Apr-10	1668
			B1	08-Apr-10	621
			U	08-Apr-10	187
			Y1	08-Apr-10	56
	MX	Mexico	A1	31-Dec-09	5
			B	29-Jan-10	480
	NL	Netherlands	C2	26-Jan-10	38
			C6	21-Sep-09	1
	NO	Norway	A	26-Mar-10	72
			B1	12-Apr-10	13
	NZ	New Zealand	A	26-Mar-10	64
	PT	Portugal	A	30-Jun-83	10
	RD	Research Disclosure	A	10-Mar-10	19
	RO	Romania	A	30-Jun-84	237
			B1	30-Jan-09	1
	RU	Russian Federation	C1	27-Mar-10	70
			C2	27-Mar-10	37
	SE	Sweden	A	02-Mar-10	25
			C2	13-Apr-10	34
	SG	Singapore	A1	26-Nov-09	1
	SK	Slovakia	A3	07-Apr-10	1
			B6	07-Apr-10	1
	SU	Soviet Union	A	07-Dec-87	6
			B	25-Aug-82	3
	TW	Taiwan	A	16-Oct-09	59
			U	21-Apr-09	2379
	US	United States Of America	A	07-Nov-00	15
			A1	15-Apr-10	5995
			B1	13-Apr-10	230
			B2	13-Apr-10	727
			C1	13-Apr-10	1
			E	13-Apr-10	6
	WO	Patent Co-operation Treaty	A	25-Jul-91	2
			A1	08-Apr-10	2287
			A2	08-Apr-10	902
			A3	11-Feb-10	170
			A4	11-Feb-10	16
			A8	11-Feb-10	29
			A9	11-Feb-10	18
	ZA	South Africa	A	24-Feb-10	7