Average Co-Inventor Count = 6.00
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. Doosan Corporation (3 from 82 patents)
3 patents:
1. D908304 - Forklift
2. D908305 - Forklift
3. D904722 - Forklift