Average Co-Inventor Count = 1.00
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. Stein Industrie (2 from 59 patents)
2 patents:
1. 5191724 - Method and a system for grinding and drying a solid fuel
2. 4597535 - Method and apparatus for regulating the operation of a crusher