A patent is "a certificate of grant by a government of an exclusive right with respect to an invention for a limited period of time" (AccessScience Encyclopedia). Patents can be invaluable sources of information, but are not easy to search for and use.
Standards are officially approved specifications that cover such topics as methods of testing, terminology, performance, and construction requirements. Often they are not more than a few pages long. Many bodies issue standards (national and international standards organizations, trade associations, government departments, etc).
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- Free Patents Online Provides free PDF downloads of full text U.S. patents. Check out the fun list of Crazy Patents.
- Fresh Patents Browse, keyword search or receive RSS feeds on the latest published U.S. patent application each week before the USPTO decision to grant/deny.
- Google Patents Searches patents from the US Patent and Trademark Office.
- Patent full-text and full image database Full text of US patents. Issued patents: fulltext from 1976 onwards, full page images from 1790. Published applications: since 15 March 2001.
- Derwent Innovations Index
- SciFinder Scholar Provides comprehensive information on chemical and related information, including journal articles and patents in one source.
- DEPATIS German Patent Information System.
- Espacenet European, Japanese, and World Intellectual Property Organization.
- Online European Patent Register Contains all published European patent applications and PCT applications with EPC Member States designation from first publication until grant (over 850,000 records).
- Carleton University's Innovation Transfer Office Services for students and faculty include advice on how to apply for a patent, management of patent agents on prosecution, marketing of the technology to potential licences, and negotiation of licence agreements and monitoring of licences.
- Canadian Intellectual Property Office Provides information on patents, trademarks, copyrights, industrial designs and integrated circuit topographies.
- European Patent Office Provides information on EPO member states and news updates. Can also search the Online European Patent Register.
- Japan Patent Office Provides news updates, committee documents, and quick guides to patent, utility model, design and trademark law. Also search the Patent Abstracts of Japan.
- SIPO State Intellectual Property Office for the People's Republic of China.
- United Kingdom Patent Office Includes information regarding patent history, news, applications, and patent law. Provides links to guides and brochures on patent information. Can also search Great Britain's Espacenet, with links to other national and international databases.
- United States Patent and Trademark Office Guides, news and link to the Patent full-text and full image database.
- Patent and trademark information : uses and perspectives / Virginia Baldwin, editor.
- Canadian Intellectual Property Office. A Guide to Patents
- Fundamentals of patenting and licensing for scientists and engineers [electronic resource] / Matthew Y. Ma.
- Patents for chemicals, pharmaceuticals, and biotechnology : fundamentals of global law, practice, and strategy / by Philip W. Grubb and Peter R. Thomsen.
- Filing patents online: a professional guide
- The patent guidebook / John T. Pienkos.
World Patent Information [electronic resource]. Worldwide forum for the exchange of information between people working professionally in the field of Industrial Property information and documentation and to promote the widest possible use of the associated literature.
Additional standards databases (free to search but fees apply to order):
- British Standards Online
- The Document Center
- IHS Global Engineering Documents
- ISO Online Standards Store
- ASME Digital Collection
- CPA Canada Standards and Guidance Collection
NSSN: National Resource for Global Standards: a virtual standards wall; a single point to search for information on approved standards
If you would like to order an individual standard, you can do so by contacting via Interlibrary Loans. We will place the order for you but we will not absorb the costs. Most libraries do not lend standards through interlibrary loan. However, if you have privileges to a specific library, you can access the standard within that library. Please note that CISTI no longer keeps standards.
- CGSB (Canadian General Standards Board) Canadian federal government organization that provides standards development and conformity assessment services.
- CSA (Canadian Standards Association) Nonprofit, membership-based organization that works to develop standards and provide educational services.
- SCC (Standards Council of Canada) Federal Crown corporation whose mandate is to promote efficient and effective voluntary standardization in Canada.
- ANSI (American National Standards Assocation) This body administers and coordinates U.S. private sector voluntary standardization.
- DODSSP US Department of Defense single stock point for military specifications, standards, and related publications.
- NISO (National Information Standards Organization) Free fulltext standards available online.
- IEC (International Electrotechnical Commission) "Leading global organization that prepares and publishes international standards for all electrical, electronic and related technologies".
- ISO (International Organization for Standardization) This nongovernmental organization is a network of the national standards institutes of 148 member countries.
- Standardization research in information technology : new perspectives / Kai Jakobs, editor.
- StandardView [Electronic resource]. Contains "practical and theoretical information [...] on all aspects of standardization, with an emphasis on how standards affect the daily work of all information technology professionals."