Average Co-Inventor Count = 2.00
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. Betz Laboratories, Inc. (1 from 577 patents)
2. Betzdearborn, Inc. (1 from 217 patents)
2 patents:
1. 5720902 - Methods and compositions for inhibiting low carbon steel corrosion
2. 5292455 - Corrosion inhibition of calcium chloride brine