Average Co-Inventor Count = 3.60
ph-index = 2
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. Grammer Ag (3 from 336 patents)
3 patents:
1. 10577857 - Tambour-door assembly
2. 8814227 - Latch for a motor-vehicle headrest
3. 8662592 - Motor-vehicle headrest