Average Co-Inventor Count = 5.00
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. Ubtech Robotics Corp Ltd (1 from 411 patents)
2. Ubtech North America Research and Development Center Corp (1 from 17 patents)
1 patent:
1. D996304 - Electric wheelchair