Average Co-Inventor Count = 5.83
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. Caterpillar Global Mining LLC (2 from 96 patents)
2 patents:
1. 11220801 - Center pintle hub
2. 10144622 - Modular hoist drum for power shovel