Average Co-Inventor Count = 1.87
ph-index = 26
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 (58 from 2,664 patents)
2. Kuboto Corporation (1 from 7 patents)
3. Kabota Corporation (1 from 1 patent)
60 patents:
1. 11433838 - Front guard for working vehicle
2. D933552 - Bumper for vehicles
3. D886875 - Portion of tractor
4. D878428 - Portion of tractor
5. D792480 - Backhoe
6. D717838 - Tractor
7. D715332 - Portion of tractor
8. D714838 - Engine hood for work machine
9. D711930 - Portion of tractor
10. D710911 - Tractor
11. D709528 - Portion of a tractor
12. D706841 - Engine hood for work machine
13. D704750 - Portion of a tractor
14. D704749 - Portion of a tractor
15. D703699 - Tractor