A patent application is written as a legal document to protect various features of a new innovation. Such features are protected by way of patent claims, which are technical in nature. So, a patent application is written as a legal document describing technical features, which is a result of a strong collaboration between an inventor and a patent attorney. According to publicly available statistics, approx. 60% of total patents filed reach the grant or registration stage. Out of those granted patents, only 30-40% are able to retrieve commercial returns.