Average Co-Inventor Count = 4.50
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. Outboard Marine Corporation (2 from 942 patents)
2. Other (1 from 832,891 patents)
3 patents:
1. 6036556 - Outboard motor with bleed for engine cooling jacket
2. 5846105 - Marine jet propulsion water inlet system
3. 5752863 - Outboard motor with improved jet propulsion unit