Average Co-Inventor Count = 6.54
ph-index = 2
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 Technology Ag (4 from 862 patents)
4 patents:
1. D719104 - Pole part
2. D715229 - Pole part
3. D658589 - Switch
4. D658133 - Switch