Average Co-Inventor Count = 1.97
ph-index = 4
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. Poc Sweden Ab (4 from 13 patents)
4 patents:
1. D812309 - Helmet
2. D724788 - Helmet
3. D669225 - Helmet
4. D552662 - Ski goggles