Average Co-Inventor Count = 3.00
ph-index = 4
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 Schweiz Ag (4 from 2,636 patents)
4 patents:
1. D873780 - Industrial robot controller
2. D840953 - Industrial robot controller
3. D839844 - Industrial robot controller
4. D839845 - Industrial robot controller