Average Co-Inventor Count = 3.50
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. Kawasaki Jukogyo Kabushiki Kaisha (7 from 3,322 patents)
7 patents:
1. 10689069 - Personal watercraft
2. 10625829 - Personal watercraft
3. 10086908 - Personal watercraft
4. 9764797 - Personal watercraft
5. 9682753 - Stand-up type personal watercraft
6. 8751158 - Personal watercraft
7. 7036447 - Jet-propulsion personal watercraft