This document provides a summary of an emerging MEMS patent investigation report by Knowmade and Yole Développement. The report analyzes over 1,300 patent families related to 7 types of emerging MEMS technologies: AOC MEMS, Autofocus, Chemical Sensors, Micro-Speakers, Scanning Micro-Mirrors, Si Microfluidics, and Ultrasonic MEMS. For each technology, the report provides an overview of the market and key patents, including rankings of major patent applicants and analysis of their patent portfolios and networks. It also includes timelines of patent publications and key findings on the leading IP holders for each emerging MEMS technology.