Average Co-Inventor Count = 2.67
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. Union Carbide Corporation (1 from 2,921 patents)
2. Johnson & Johnson Gmbh (1 from 511 patents)
2 patents:
1. 5374260 - Unitized sanitary napkin
2. 4954279 - Aircraft de-icing and anti-icing composition