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A software patent is a patent on a piece of software, such as a computer program, library, user interface, or algorithm.The validity of these patents can be difficult to evaluate, as software is often at once a product of engineering, something typically eligible for patents, and an abstract concept, which is typically not.
Neither software nor computer programs are explicitly mentioned in statutory United States patent law.Patent law has changed to address new technologies, and decisions of the United States Supreme Court and United States Court of Appeals for the Federal Circuit (CAFC) beginning in the latter part of the 20th century have sought to clarify the boundary between patent-eligible and patent ...
The economic effects of intellectual property reform in India is a complex subject area, and would require a separate detailed article. A beginning may be made by referring to Sunil Kanwar and Stefan Sperlich (2020), [18] who study the effect of intellectual property reform on technological advancement and productivity increases in manufacturing industry in the emerging market context of India.
Business method patents are a class of patents which disclose and claim new methods of doing business. This includes new types of e-commerce, insurance, banking and tax compliance etc. Business method patents are a relatively new species of patent and there have been several reviews investigating the appropriateness of patenting business methods.
There is a trend towards global harmonization of patent laws, with the World Trade Organization (WTO) being particularly active in this area. [74] [non-primary source needed] The TRIPS Agreement has been largely successful in providing a forum for nations to agree on an aligned set of patent laws. Conformity with the TRIPS agreement is a ...
Useful (in U.S. patent law) or be susceptible of industrial application (in European patent law [1]) Usually the term " patentability " only refers to the four aforementioned "substantive" conditions, and does not refer to formal conditions such as the " sufficiency of disclosure ", the " unity of invention " or the " best mode requirement ".
A patent thicket is a dense web of patents that companies must decipher to develop new technology. There are various types of patent thickets such as when a single innovation is protected by multiple patent holders or when a product is covered by numerous patents.
This is a list of software patents, which contains notable patents and patent applications involving computer programs (also known as a software patent). Software patents cover a wide range of topics and there is therefore important debate about whether such subject-matter should be excluded from patent protection. [ 1 ]