Average Co-Inventor Count = 5.92
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. Ecolab USA Inc. (4 from 1,969 patents)
4 patents:
1. 12024451 - Methods and apparatus for controlling water hardness
2. 9896364 - Synergistic interaction of weak cation exchange resin and magnesium oxide
3. 9193610 - Synergistic interaction of weak cation exchange resin and magnesium oxide
4. 8071528 - Cleaning compositions with water insoluble conversion agents and methods of making and using them