Average Co-Inventor Count = 3.71
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 (6 from 2,664 patents)
6 patents:
1. 11565643 - Front guard and working vehicle
2. 10422104 - Work vehicle and front loader
3. 10208451 - Work vehicle and front loader
4. 10145082 - Work vehicle and backhoe
5. D807407 - Bucket work machine for a loader
6. 9039343 - Front loader with indicator rod