Average Co-Inventor Count = 1.27
ph-index = 2
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. Sumitomo Rubber Industries Limited (4 from 4,414 patents)
2. Honda Motor Co., Ltd. (1 from 21,831 patents)
4 patents:
1. 10682882 - Airless tire and hub for airless tire
2. D827546 - Vehicle wheel
3. D826129 - Wheel for automobile
4. D824846 - Vehicle wheel