Average Co-Inventor Count = 4.00
ph-index = 4
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 (4 from 2,731 patents)
4 patents:
1. D606566 - Control lever for a construction vehicle
2. D606567 - Control lever for a construction vehicle
3. D606100 - Control lever for a construction vehicle
4. 5942136 - Laser marking device