Average Co-Inventor Count = 12.00
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. Other (1 from 832,812 patents)
2. Electricite De France (251 patents)
3. Usinor (74 patents)
4. Celes (6 patents)
1 patent:
1. 6498328 - Transverse flux induction heating device with magnetic circuit of variable width