Citations are references that assess an invention’s patentability and define the legitimacy of the claims. They are carried out both in patent references and non-patent literature. They are an important source of prior-art references and discovering any overlapping technological domains. By acquiring a clear understanding of the multiple domains an invention can belong to, one can strategize to enhance the scope of search. Not only will this enlarge the scope to include relevant material, but also ensure coverage in related domains that may have been overlooked otherwise. Â
Citations are of two types:Â
- Backward Citations: Refers to patents available before the publication of the patent application. These are useful in finding related patent literature.Â
- Forward Citations: The publications that have emerged after filing the patent application are forward citations. Forward citation searches help you stay updated with the continual developments in technology.Â