Average Co-Inventor Count = 3.00
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. Fmc Corporation (2 from 2,509 patents)
2 patents:
1. 5526921 - Intersecting bi-directional buckets for a bucket elevator system
2. D336091 - Material transport bucket