1. Rosenfeldt, H. et al.: Pressure motor for electro-rheological fluids. US Patent 6116144, 05 June (2001)
2. Durward, R.: Method and apparatus for enhancing fluid velocities in pipelines. US Patent 2004/0247451, (09 Dec 2004)
3. Ciocanel, C., Islam, N.: Integrated electro-magnetohydrodynamic micropumps and methods for pumping fluids. US Patent 2011/0037325, (17 Feb 2011)
4. Proselkov YuM, Pakhlian IA (2012) Gidroezhektornyy smesitel (The hydro ejector mixer). RU Patent 2442686:20
5. Daub, M., Steigert, J.: Cartridge, centrifuge and method. US Patent 9399214, (26 July 2016)