Average Co-Inventor Count = 4.07
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 (3 from 2,683 patents)
3 patents:
1. 12103168 - Routing-member guide structure and working machine
2. 11230212 - Floor mat and working machine
3. D806137 - Backhoe