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. Other (1 from 832,939 patents)
2. Dr. Ing. Hans Mueller (1 from 2 patents)
2 patents:
1. 4021120 - Method of measuring the turbidity of gas-containing liquid mediums with
2. 3962041 - Method and apparatus for measuring the opacity of fluids