Average Co-Inventor Count = 3.43
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. Omron Corporation (3 from 4,119 patents)
3 patents:
1. 12459348 - Mobile robot drive system
2. D1079779 - Mobile robot
3. D965656 - Mobile robot