Average Co-Inventor Count = 3.46
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. Mazda Motor Corporation (3 from 4,676 patents)
3 patents:
1. D692358 - Motor vehicle
2. D660754 - Motor vehicle
3. D588506 - Bumper of motor vehicle