Average Co-Inventor Count = 3.43
ph-index = 1
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. Trw Occupant Restraint Systems Gmbh (1 from 138 patents)
2. R. Schmidt Gmbh (1 from 12 patents)
2 patents:
1. 5996924 - Belt retractor for a vehicular occupant restraint system
2. 5695252 - Motor-vehicle head rest