Average Co-Inventor Count = 4.16
ph-index = 1
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 (6 from 2,664 patents)
6 patents:
1. 11407344 - Work vehicle having driver's seat
2. 10933920 - Work vehicle
3. 10377219 - Tractor
4. 10336377 - Work vehicle
5. 10029731 - Work vehicle
6. 9914487 - Work vehicle