Average Co-Inventor Count = 3.00
ph-index = 3
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 (2 from 832,891 patents)
2. Kvaerner Pulping Ab (1 from 109 patents)
3. Caustec Ab (1 from 2 patents)
4 patents:
1. 5985159 - Method and device for concentrating a suspension
2. 5806684 - Fractionator for fractioning particulates in suspension
3. 5460733 - Control system distinguishing filterability of medium filtered
4. 5149449 - Method and device for filturing of suspensions