Average Co-Inventor Count = 3.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Portescap (2 from 38 patents)
2 patents:
1. 5003686 - Method of manufacturing a synchronous electric motor with magnetized
2. 4866323 - Synchronous electric motor with magnetised rotor and method of