Average Co-Inventor Count = 1.20
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. Ppg Industries, Inc. (3 from 2,825 patents)
3 patents:
1. 4715882 - Substituted phenoxypropionaldehyde derivates and their use as herbicidal
2. 4689071 - Herbicidally active 3-isoxazolyl-2-imidazolidinone derivatives
3. 4661149 - Substituted phenoxypropionaldehyde derivatives useful as herbicides