English
Noun
triadic patent (plural triadic patents)
- A patent filed in Europe (EPO), the United States (USPTO), and Japan (JPO).
2007 October 13, Will Hutton, “Will China's next leader be its Gorbachev?”, in The Observer[1], →ISSN:China registered only 0.3 per cent of the world's ‘triadic’ patents (valid in Japan, the EU and US) last year.
Further reading