Today is the first day of new era for Open Source movements. All Our Patent Are Belong To You Tesla Motor by Steve Jurvetsonflickr</figcaption> </div> Tesla is famous for its motor products. These opened patents includes EV technologies for the future. I think it will accelerate the speed of development of EV vehicles. So this decision plays a big role to progress the bright future of motor technologies. Above all, as a software engineer, it is great thing to spread open source movement into hardware companies.