Market analysis of a patented invention has two advantages. 1. It tells the inventor the most suitable markets for the invention so that he/she can reap the maximum benefits of patented invention by commercializing it in high-demand market (s). 2. Filling and protecting your patented invention in all countries in not affordable for every inventor and not recommended as it requires enormous financial resources, renewable fee and attorney fee. Additionally, every country is not same in terms of market size and number of users etc. Hence market analysis may help an inventor to know in which countries it is essential to protect the invention. Market analysis report will contain the present scenario of the field to which the invention belongs, main competitors (if any), price comparison and other relevant information which helps an inventor in deciding the preferred markets for the invention.