Average Co-Inventor Count = 2.22
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. Husqvarna Ab (6 from 903 patents)
6 patents:
1. 12527377 - Reinforced face protection accessories for hard hats
2. D1071365 - Chin guard
3. D974136 - Felling wedge
4. 11523675 - Tool holder
5. D966064 - Felling wedge
6. 11219280 - Tool belt