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. Grammer Ag (4 from 336 patents)
4 patents:
1. 9227538 - Motor-vehicle armrest
2. 8944512 - Apparatus for continuous inclination adjustment of a pivotable vehicle part
3. 8814272 - Motor-vehicle headrest
4. 8573703 - Headrest for motor-vehicle seat