Average Co-Inventor Count = 2.00
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. Daimler-benz Ag (1 from 1,777 patents)
2. Hebenstreit Gmbh (1 patent)
1 patent:
1. 4082354 - Head support for backrest, especially of motor vehicles