We are happy to direct our visitors to useful web resources for patent search and free databases through appropriate links at this page. This page is being updated continuously and therefore you are requested to bookmark this page and visit again
AusPat
AusPat 1.0 Beta - Australia's new patent search system [NEW]
Patent Lens
Patent Lens is provided by CAMBIA, a non-profit organization based in Canberra. [NEW]
IP Australia - Published Patent Data Advanced Searching
[Abstracts of all published Australian patent applications filed since 1st
January 1975 appear on APPS, except for patent applications and patents published by the New Patent Solution
(NPS) system between 11 July 2002 and 31 July 2003 inclusive.]
IP Australia - Published Patent Data Simple Searching
[Abstracts of all published Australian patent applications filed since 1st January 1975 appear
on APPS, except for patent applications and patents published by the New Patent Solution (NPS) system between
11 July 2002 and 31 July 2003 inclusive.]
IP Australia - Number Search
[AU non-convention non-PCT available from 1975; AU-A available from 17
December 1998 to present; AU-B available from 17 December 1998 to present]
IP Australia - Patsearch (PAMS online) Database
[This database contains bibliographic information about innovation patent applications filed
from 24 May 2001 and all new standard complete, provisional and innovation patent applications filed after the
implementation of NPS Release 2.1 on 5 July 2002.]
IP Australia - Concordance check
[Users can check equivalent numbers against the existing number types for AU patent applications]
Supplement to the Australian Official Journal of Patents
[available in .pdf format]
e-Patentes Platform
[Electronic filing and much more]
Canadian Patents Database
[Search Options: Basic, Number, Boolean & Advanced]
Patent Search & Service System of SIPO
[Search Options: Search Elements, Application No., Publication No., Applicant / Assignee, Inventor, Invention Title]
China Patent Information Center - CPIC
Hong Kong Advanced Query Patent Search
Hong Kong Simple Query Patent Search
DPMA Expert Search [since 01/2002, issue weekly]
DEPATISnet Expert search [The DEPATISnet online service of the German Patent and Trade Mark Office is constantly being updated]
DEPATISnet Patent family search [The DEPATISnet online service of the German Patent and Trade Mark Office is constantly being updated]
1. National Informatics Centre
2. Patent Facilitating Centre:Department of Science and Technology
[Patent applications filed in India as published in the issues of the Gazette of India (Part III, Section 2) from January 1995 onwards.]
[Patent applications notified for opposition in the Gazette of lndia (Part III, Section 2) published from January 1995 onwards.]
[Patent applications published in official Journal of Patent office published from Jan 2005 to June 2007
3. CiPIS Clairvolex
Full text search of granted patents
4. Indian Patent Office (iPAIRS version 2.0) IMPROVED!
Search through multiple field - granted patents / published patents /application status
Industrial Property Digital Library (IPDL), Japan
Search Patent Abstracts of Japan (PAJ)
[Text search in 'Applicant', 'Title' and 'Abstract' and 'Date of Publication' and 'IPC']
Number Search Patent Abstracts Japan (PAJ)
[Application number; Publication number; Patent number]
[Internal Patent Classifications of Japan Patent Office extened beyond IPC]
From Justia.Com Website
Search US Patents of Selected Featured Compnaies, i.e., HP, IBM, Honda etc.
Search US Patents through US Patent Classifications
Russian Patents.
Russian Patents in English sorted by IPC
[Service provided by Russian Business Network - Special Russian commercial information project for world wide foreign filing in English.]
Intellectual Property Office of Singapore (IPOS).
Public Search & Enquiry (e-Services of IPOS)
[Searching through Patent Abstracts and Specifications in IPOS data]
Department of Intellectual Property, Thailand (DIP).
[Simple search offered through simple text, number or IPC codes and also complex search through multiple fields]
World Intellectual Property Office, Geneva
[Search the technology contained in more than 32 million patent documents including 2.2 million international patent applications submitted under the PCT.]
International Patent Classification (IPC)
[Browse and search the IPCs]
Directory of Intellectual Property Offices
[Browse and search websites of Intellectual Property Offices in different countries]
