dpma.deDPMA - Deutsches Patent- und Markenamt, die Zentralbehörde auf dem Gebiet des gewerblichen Rechtsschutzes in Deutschland
swpat.ffii.orgFor the last few years the European Patent Office (EPO) has, contrary to the letter and spirit of the existing law, granted more than 30000 patents on rules of organisation and calculation claimed in terms of general-purpose computing equipment, called &q
certicom.comCerticom- secure, efficient cryptography for device manufacturers and software developers. Toolkits, applications and Intellectual Property
eff.orgElectronic Frontier Foundation is a nonprofit group working to protect your digital rights.
wipo.orgThe world’s number one source for global intellectual property (patents, industrial designs, copyright, trademarks etc.) information, resources, and services.
at.espacenet.comEspacenet Espacenet Patent search Deutsch English Kontakt Change country Belgien Bulgarien Deutschland Dänemark Eurasiche Patenorganisation Estland Finnland Frankreich Griechenland Island Irland Italien Kroatien Latipat Lettland Litauen Luxemburg ...
researchoninnovation.orgConducts research on the economics and history of technological innovation including innovation policy.
wipo.intThe world’s number one source for global intellectual property (patents, industrial designs, copyright, trademarks etc.) information, resources, and services.