MUMBAI, India, Aug. 22 -- Intellectual Property India has published a patent application (202517073623 A) filed by Quaternion, Ingenieria De Sistemas Electromecanicos SL, Madrid, on Aug. 1, for 'bi-cycloidal gear power-split mechanism and e-bike hybrid powertrain having such mechanism.'

Inventor(s) include Carrasco Vergara, Pablo; and Peinado Martin, Diego.

The application for the patent was published on Aug. 22, under issue no. 34/2025.

According to the abstract released by the Intellectual Property India: "The present invention discloses a simple and efficient bi-cycloidal power-split gear mechanism optimized for a hybrid powertrain with a low-speed power input, a high-speed power input/output, and a low-speed power output, preferably ...