Average Co-Inventor Count = 4.10
ph-index = 1
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. Kemira Oyj (2 from 292 patents)
2. Other (1 from 832,680 patents)
3. Outotec (finland) Oy (1 from 173 patents)
4. Metso Outotec Finland Oy (36 patents)
5. Metso Finland Oy (10 patents)
4 patents:
1. 10590510 - Method for recovering precious metal
2. 10118131 - Method for preventing microbial growth on a filtration membrane
3. 9970919 - Method and device for monitoring and controlling the state of a process stream
4. 9617170 - Water treatment