Average Co-Inventor Count = 1.33
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. Industrial Technology Research Institute (3 from 9,150 patents)
3 patents:
1. 5215352 - Adjustable seat assembly for a wheeled chair
2. D314536 - Motorcycle
3. D307119 - Motorcycle