B63H 2023/245

With two or more electric motors directly acting on a single drive

Official title: {with two or more electric motors directly acting on a single drive shaft, e.g. plurality of electric rotors mounted on one common shaft, or plurality of electric motors arranged coaxially one behind the other with rotor shafts coupled together}

B63H2023/245 (With two or more electric motors directly acting on a single drive) appears on 5 US grants and 10 published applications in this corpus.

Search patents in B63H
Granted patents
5
Published applications
10
Assignees
7
Inventors
20
Latest grant
30 Sep 2025