WIPO - Search International and National Patent Collections
1 day ago · This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: …
WIPO Search
WIPO leads the development of a balanced and effective global intellectual property ecosystem to promote innovation and creativity for a better and more sustainable future.
WIPO IP Portal (ipportal)
WIPO Pearl Search multilingual scientific, technical and legal terms in 10 languages.
PATENTSCOPE | WIPO Inspire
It is the primary and thus most up-to-date and complete source of data on patent applications filed under the Patent Cooperation Treaty (PCT) and includes numerous unique features including cross-lingual …
Global Brand Database - WIPO
Use the Global Brand Database to search internationally protected trademarks, appellations of origin, state emblems etc.
PATENTSCOPE - WIPO
Free search of international patent applications filed under the PCT System and in many national collections.
WIPO - World Intellectual Property Organization
The World Intellectual Property Organization (WIPO) serves the world’s innovators and creators, ensuring that their ideas travel safely to the market and improve lives everywhere.
WIPO – 检索国际和国家专利汇编
This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search …
WIPO - Search International and National Patent Collections
This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search …
WIPO Search
Search WIPO's extensive database for patents, trademarks, and other intellectual property information worldwide.