Average Co-Inventor Count = 3.00
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. Takata Petri Ag (4 from 190 patents)
4 patents:
1. 7631895 - Airbag module
2. 7602278 - Steering wheel assembly for a motor vehicle
3. D560578 - Steering wheel
4. D558106 - Steering wheel