Average Co-Inventor Count = 2.57
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. Sioux Steel Company (3 from 30 patents)
3 patents:
1. 12180019 - Bin sweep apparatus effective in two directions of movement
2. 11618639 - Storage bin sweep system with enhanced peripheral sweep capability
3. 11299358 - Storage bin sweep system with enhanced peripheral sweep capability