Average Co-Inventor Count = 1.25
ph-index = 4
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. Nissan Motor Company Limited (5 from 13,415 patents)
5 patents:
1. D602820 - Radiator grille for vehicle
2. D592111 - Radiator grille for vehicle
3. D566863 - Headlamp for vehicle
4. D557185 - Bumper for vehicle
5. D557184 - Radiator grille for vehicle