Average Co-Inventor Count = 3.00
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 (4 from 6,850 patents)
4 patents:
1. 4003846 - Process for the encapsulating of substances immiscible with water
2. 3968312 - Coating fibrous substrates
3. 3967041 - Modifying textiles and fibers
4. 3956554 - Coating fibrous substrates