IP Resources

World Intellectual Property Organization(WIPO) – wipo.int
Indian Patents’ Database – patinfo.nic.in
American Patents’ Database – patft.uspto.gov
Intellectual Property India – ipindia.nic.in
Japanese Patent Office – jpo.go.jp
European Patent Office – epo.org
Indian Copyright Office copyright.gov.in
Duke University guides.library.duke.edu/patent
Oppedahl & Larson Patent Law Webserver www.patents.com
Standford University www.sul.stanford.edu
University of Texas Engineering www.lib.utexas.edu
Classification of Patents www.ibiblio.org