EPO – Propulsion systems for space

This study emphasizes the vital role of propulsion in space activities, focusing on different propulsion principles such as chemical, electric, and alternative concepts like solar sails. Propulsion capabilities are essential for launching satellites, maneuvering assets in space, and enabling various applications like space exploration and collision avoidance. The study analyzes a large number of patent families from different countries related to propulsion technologies, providing valuable insights into the advancements and innovations in this field. Overall, the study underscores the significance of propulsion in space missions and highlights the diverse range of propulsion technologies being developed globally.