Average Co-Inventor Count = 2.40
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. Rolls-royce Marine As (1 from 24 patents)
2. Kongsberg Maritime As (1 from 22 patents)
2 patents:
1. 11066132 - Boat transfer system
2. 7614926 - Means for bearing a propulsion unit and a propulsion system for a waterbourne vessel