Resource library


World wide patent offices and IP organizations

www.uspto.gov USA
www.epo.org Europe
www.wipo.int World IP organization
www.jpo.go.jp Japan
www.sipo.gov.cn/sipo_English China
www.ipaustralia.gov.au Australia
www.cipo.ic.gc.ca Canada
www.ipo.gov.uk England

 

Patent databases

www.google.com/patents GOOGLE
patft.uspto.gov USPTO
ep.espacenet.com ESPACENET
www.wipo.int/pctdb/en PATENTSCOPE
www.freepatentsonline.com FREEPATENTSONLINE
www.patentstorm.us PATENTSTORM
www.patentlens.net PATENTLENS
www.stn-international.de STN
www.delphion.com DELPHION

 

Inventor resources
The list of country codes as they appear on the various patent document, this will help you identify by the patent number the country of the patent and filling your own forms as needed. Country codes for patent documents

 

IP proffesional resources
The professional web tool -reporteditor- was developed in order to help patent examiners, attorneys and searchers in creating and delivering clear and simple patent search reports. reporteditortm