Average Co-Inventor Count = 8.00
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. Braun Gmbh (4 from 1,012 patents)
4 patents:
1. 6935332 - Hair care appliances
2. 6805552 - Catalytic gas combustion device for an appliance for personal use
3. 6802320 - Hair shaping appliances
4. 6701937 - Hair shaping device, especially a steam styling tong