GENEVA, Nov. 24 -- ABB SCHWEIZ AG (Bruggerstrasse 665400 Baden) filed a patent application (PCT/EP2025/063056) for "INDUCTION MOTOR WITH HYBRID ROTOR BARS" on May 13, 2025. With publication no. WO/2025/237991, the details related to the patent application was published on Nov 20, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): GROP, Henrik (Rudbecksgatan 6b722 16 Vasteras), JOHANSSON, Erik (Lavendelvagen 69722 45 Vasteras), NORDLUND, Erik (Varmlandsvagen 17722 44 Vasteras)
Abstract: An induction motor (1) comprising: a squirrel cage rotor (5) comprising: a rotor core (9) having a first axia...