Average Co-Inventor Count = 5.39
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. Schuberth Gmbh (4 from 11 patents)
2. Laufen Schweiz Ag (0 patent)
4 patents:
1. 12059047 - Protective helmet
2. 12022906 - Protective helmet with an antenna
3. 11944148 - Protective helmet
4. 11213086 - Protective helmet