Average Co-Inventor Count = 5.22
ph-index = 1
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 (3 from 532 patents)
4 patents:
1. D1068632 - Industrial vehicle armrest
2. D1016862 - Industrial vehicle armrest
3. D878429 - Industrial vehicle arm pad
4. 9783219 - Tiller knob assembly for steering wheel