Average Co-Inventor Count = 3.58
ph-index = 3
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. Byd Company Limited (4 from 903 patents)
4 patents:
1. D808107 - Forklift
2. D801855 - Terminal tractor
3. D752310 - Forklift
4. D750863 - Forklift