Average Co-Inventor Count = 5.00
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 (2 from 6,850 patents)
2. Novartis Corporation (2 from 166 patents)
4 patents:
1. 5776981 - Use of acyl urea compounds for controlling endoparasites and
2. 5776982 - Use of acyl urea compounds for controlling endoparasites and
3. 5420163 - Use of acyl urea compounds for controlling endoparasites and
4. 5135953 - Use of acyl urea compounds for controlling endoparasites and