Average Co-Inventor Count = 1.33
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. Ashland, Inc. (1 from 240 patents)
2. Concept Sciences, Inc. (1 from 3 patents)
2 patents:
1. 5808150 - Stabilization of hydroxylamine solutions
2. 5788946 - Purification of hydroxylamine