Average Co-Inventor Count = 6.00
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. Hitachi Energy Ltd (1 from 238 patents)
2. Hitachi Energy Switzerland Ag (1 from 178 patents)
3. Abb Schweiz Ag (2,636 patents)
2 patents:
1. 11978600 - Dielectric-insulation or arc-extinction fluid
2. 11450448 - Use of a linear octafluorobutene as a dielectric compound in an environmentally safe dielectric-insulation or arc-extinction fluid