Average Co-Inventor Count = 2.10
ph-index = 8
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. Komatsu Corporation (12 from 2,736 patents)
2. Komatsu America Corp. (1 from 22 patents)
13 patents:
1. D1057599 - Pair of work vehicle headlights
2. D874524 - Cab for a construction machine
3. D873868 - Cab for a construction machine
4. D731736 - Forklift truck
5. D731737 - Forklift truck
6. D719090 - Battery charger
7. D694984 - Forklift truck
8. D682887 - Hydraulic excavator
9. D682889 - Wheel loader
10. D682888 - Wheel loader
11. D682890 - Wheel loader
12. D656966 - Interior of cabin for construction machine
13. D540352 - Wheel loader