Average Co-Inventor Count = 5.06
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. Nippon Carbide Kogyo Kabushiki Kaisha (3 from 88 patents)
3 patents:
1. 5714617 - Processes for producing a salt of N-guanidino thiourea and
2. 5559243 - Processes for producing a salt of N-guanidino thiourea and
3. 5464248 - Alkali metal azide particles