Average Co-Inventor Count = 2.67
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. Cnh America LLC (1 from 969 patents)
2. J. I. Case Company (1 from 564 patents)
2 patents:
1. 7873455 - Work vehicle access monitoring and control system
2. 5009345 - Chute closure apparatus