Average Co-Inventor Count = 2.03
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. Volkswagenwerk Aktiengesellschaft (3 from 319 patents)
3 patents:
1. 4101146 - Gas bag safety device for flat steering wheel
2. 3984128 - Vehicle safety device
3. 3931988 - Vehicle safety device