Average Co-Inventor Count = 4.80
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. Ciba-Geigy Corporation (1 from 6,858 patents)
2. Ciba-Geiby Corporation (1 from 7 patents)
2 patents:
1. 5482655 - Electrically conductive thermoplastic polymer formulations and the use
2. 5206297 - Electrically conductive moulding compositions and fillers from