Average Co-Inventor Count = 4.71
ph-index = 2
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. Crown Equipment Corporation (2 from 531 patents)
2 patents:
1. 8714311 - Monomast for a materials handling vehicle
2. 6199665 - Straddle arm for fork lift truck