Average Co-Inventor Count = 3.75
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. Kubota Corporation (2 from 2,683 patents)
2. Sunstar Giken Kabushiki Kaisha (88 patents)
2 patents:
1. D708233 - Portion of a wheel loader
2. D708232 - Wheel loader