Average Co-Inventor Count = 4.00
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. Other (2 from 832,912 patents)
2 patents:
1. 5534349 - Granulation of phosphorus pentasulfide with a predetermined reactivity
2. 5505885 - Granulation of phosphorus pentasulfide with a predetermined reactivity