European Software Patent Statistics
Patents issued in US (c't)
Gauss Patdb: http://gauss.bacon.su.se
Us patent filing numbers
Need translation of SwpiknamcuDe
http://www.dti.gov.uk/industries/software/Sector_Competitiveness_Analysis.doc
According to a table on page 104:
Large > 250 -- 1 -- 52 -- 44
Medium 50-250 -- 3 -- 21 -- 18
Small <50 -- 96 -- 27 -- 38
