Average Co-Inventor Count = 5.25
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. Marine Canada Acquisition Inc. (4 from 55 patents)
2. Clarke, Douglas (0 patent)
4 patents:
1. 10780967 - Steering system for a marine vessel
2. 10227125 - Steering system for a marine vessel
3. 9477253 - Steering system for a marine vessel
4. 9104227 - Steering apparatus for a steered vehicle