Average Co-Inventor Count = 9.47
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. Abb Research Ltd. (1 from 996 patents)
2. Abb Technology Ag (1 from 862 patents)
3. Abb Schweiz Ag (2,641 patents)
4. Hitachi Energy Ltd (249 patents)
5. Nkt Hv Cables Ab (27 patents)
2 patents:
1. D715229 - Pole part
2. 8366484 - Device for electric connection, a method for producing such a device, and an electric installation