Average Co-Inventor Count = 3.00
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. Ciba-geigy Corporation (1 from 6,850 patents)
2. Ciba Specialty Chemicals Corporation (1 from 1,524 patents)
2 patents:
1. 5880186 - Stabilized filled polyolefins
2. 5298540 - Process for stabilizing recycled mixed plastics