Patent protection is granted for technical inventions. An inven-tion is patentable if it is new, involves an in-ventive step and is susceptible of industri-al application. In princi-ple, all objects and processes from all fields of technology are patentable. A dis-tinction is made be-tween product patents and process patents.
A product patent can protect, for example, machines and machine parts, arrangements of individual wine parts, electronic circuits, medicines and chemi-cal substances. Process patents protect, for example, the manufac-turing processes of products, working methods or the use of products for certain purposes.
With the publication of the grant of the pa-tent, the proprietor obtains the exclusive right to use the patent.