This scholarly resource provides a comprehensive, hands-on guide to drafting patent applications, encompassing all essential knowledge and techniques required to successfully obtain a patent. Designed as an introductory text, it encompasses the complete process of drafting a patent application and offers numerous practical examples and case studies that illustrate the process from start to finish. Furthermore, the book includes informative papers on the functioning of patents in India, offering valuable insights to patentees on how to maintain the validity of their patents. Given the growing awareness among inventors, investors, and scientists, as well as the increasing cost of patent attorneys, the editors sought to publish a book featuring practical case studies from patent attorneys, scientists, and innovators.