Wednesday, April 20, 2011

where applications are greener

Since Epo introduced a tale containing european classification tags (ECLA) in order to account those applications falling into categories not perfectly rapresented from IPC, now it is easier to understand, by using TLS217, FI data for TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE (that are Y02 type in ECLA);

I attach here a fractional count by inventor country (dropped countries below 500 apps, while total column counts all countries, for share calcultaion fanatics)

Data are from patstat 2010 09.


priority year
 CA
 DE
 DK
 FR
 GB
 IT
 JP
 KR
 US
Total
2000
46,1166
427,778
33,5665
87,0987
86,2103
38,0832
749,1641
31,667
544,1991
2305,651
2001
66,2571
474,4421
20,3667
93,033
82,8479
48,4576
728,6151
36,5009
579,612
2393,983
2002
72,6085
444,5761
34,083
110,0754
85,3041
56,9992
697,1108
36,3573
657,6222
2454,988
2003
82,0263
382,4016
48,023
129,4685
94,099
54,2273
785,0115
78,4523
642,7326
2599,978
2004
84,5378
419,4892
54,198
150,5174
88,8773
76,334
746,7414
170,5621
653,1721
2823,979
2005
71,4284
495,6143
69,6658
204,5015
118,8831
63,8741
759,1261
245,3184
771,3141
3211,998
2006
91,055
588,272
85,4329
155,0197
142,5304
95,6104
773,4713
231,1987
873,262
3617,574
2007
47,1287
668,3876
125,032
196,3795
117,4026
103,5824
758,186
191,4936
697,0467
3515,63
2008
1,9332
340,5868
67,8996
66,4811
12,8927
53,2495
132,3337
108,6661
156,7374
1168,994
TOT
563,0916
4241,548
538,2675
1192,575
829,0474
590,4177
6129,76
1130,216
5575,698
24093,77

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