Average Co-Inventor Count = 3.00
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. Rauma Repola Oy (1 from 47 patents)
2. Aquamaster-rauma Oy (1 from 1 patent)
2 patents:
1. 5074813 - Method and arrangement on a vessel
2. 4973275 - Method and arrangement on a vessel