Average Co-Inventor Count = 3.43
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. Asea Aktiebolag (1 from 414 patents)
2. Asea Brown Boveri Ab (1 from 229 patents)
2 patents:
1. 5608619 - Robot control system
2. 4888708 - Control system for an industrial robot