whatever you call this technology you cannot claim intelectual property because it exists for years. It is most known as ODVG - Omni-Direction-Vane-Guide
Agree, there is no limitations for use on this tech, its over 1000 years old.. As example: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-3qqifEdqf5g.html&ab_channel=NationalGeographic