Average Co-Inventor Count = 4.07
ph-index = 3
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. Irobot Corporation (3 from 833 patents)
3 patents:
1. D735258 - Mobile human interface robot
2. D732096 - Mobile human interface robot
3. 8958911 - Mobile robot