Average Co-Inventor Count = 1.20
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. Other (3 from 832,680 patents)
3 patents:
1. 6237930 - Motorbike rider training device
2. 6022037 - Motorbike rider training device for cornering
3. 5860330 - Device for holding one's foot at an angle