MUMBAI, India, Aug. 29 -- Intellectual Property India has published a patent application (202517075207 A) filed by Renishaw Plc, Wotton-under-Edge, U.K., on Aug. 7, for 'rotary encoder apparatus.'

Inventor(s) include Fisher, Harrison, Clinton; and Harrison, Matthew, Damian.

The application for the patent was published on Aug. 29, under issue no. 35/2025.

According to the abstract released by the Intellectual Property India: "A rotary encoder apparatus comprising: i) a scale member on which is provided at least one curved scale track that is centred on and extends at least partially annularly around a scale-track axis, the at least one curved scale track comprising substantially radially-extending scale features; and ii) a scale reading a...