Average Co-Inventor Count = 9.41
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 (7 from 2,667 patents)
7 patents:
1. 11564347 - Work vehicle
2. 10933920 - Work vehicle
3. 10820492 - Work vehicle
4. 10377219 - Tractor
5. 10336377 - Work vehicle
6. 10315534 - Work vehicle
7. 10029731 - Work vehicle