- Australien Patent search http://www.peertopatent.org.au/
- PatentBrain: US and WO Algorithmic Patent Search
- DEPATISnet: Worldwide patent search
- Esp@cenet DOC : http://www.espacenet.com/getstarted/espacenet_brochure_fr.pdf recherche avancée
- Patmedia – Visual patent search
- ArnoldIT.com: US patents
- Boliven Patents: US, WO, EP, JP; KR patent search
- ChemYQ:Chinese patents
- Clusterpat: patents from US, EP Offices
- DeepDyve: US patents
- Espresso: US patents
- Patentdocs: US patents
- Freepatentsonline: US, EP, JP, PCT patents
- FreshPatents.com: US patents
- Get the Patent: US, EP, WO search
- Google US patents
- IPEXL: CN, TW, HK, SG, JP, KR, PCT, US, EP, UK, CA
- IP Newsflash EP Search
- ipXnase Cross-lingual patent search
- Uppdragshuset: Nordic (DK, FI, NO, SE) Patents
- OTI.com worldwide patent search
- ParkerIP: Search in USPTO and Esp@cenet Database
- PatentAnalysis: INPADOC, US, EP, WO, AU, NZ patent search
- Patent Cat Patent Family Search
- PatentCluster: US patents
- Deutsches Patentrecherche
- SIP worldwide patent search
- Patent Genius
- Patentics: US, EP, JP, WO, CN collections
- PatentLens:US, EP, PCT, AU Patent Search
- Patents.com: US, EP patents
- PatentStorm: US patents
- PIE Patent Information Everywhere: KR, US, EP, JP, PCT search
- Power-info: Search in USPTO, Esp@cenet databases
- PRIORsmART: Patent Search Portal
- IPVision: US patents
- SooPAT Patent Search: Worldwide patent search in Chinese
- SumoBrain: JP, PCT, US, EP patent search
- SurfIP: Search US, PCT, EP, SG, CN, CA, KR, UK, TH, JP
- ToolPat: Quick US,WO, EP search
- WikiPatents: US, CA, GB, DE, JP patent search
- PATENTSCOPE: WIPO PCT search
- Xyggy Patent: Find similar US patents

US, US.Apps, Canada, Brazil, Europe, UK France, Germany, Italy, Russia, Spain, Switzerland, Australia China, China, Japan, Korea, Taiwan, Hong Kong, Singapore, patent, pi, monitoring, watch, CI,
Tweet This Post
3 Responses to “43 + PATENT SEARCH ENGINES All around the World ;)”
Leave a Reply