As Researcher Engineer, I was inventor, co-inventor and writer of 4 national and WIPO AR patents 

Patents:

1. Augmented Reality Device for visualization of virtual information and/or multimedia information over the real world around, WO/2010/146217 

(Patent inventor and writer: Fátima Acién) 

https://www.youtube.com/watch?v=ewm48fp-vs0 (Patented AR Hardware Product Developed)

2. Interior Design Augmented Reality Software Tool, ES200602314 (Spain), 

https://www.youtube.com/watch?v=8NvOB8DGPCM (0:19 min. AR App for Interior Design)

(Patent Inventor and Writer: Fátima Acién)

3. Patent Number P200930333/PCTES2010070406 titled "Equipment Information for the  Display  of virtual and / or multimedia image superimposed on a real environment." 

4. Patent Number P201030965 titled "System and method for augmented reality based on detection and tracking automatically and in real-time natural markers in a video sequence." Automatic detection and tracking of natural patterns & 3d objects in real time video sequences, ES23886123 A2, Spain