Average Co-Inventor Count = 1.82
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. Braun Gmbh (4 from 1,012 patents)
4 patents:
1. 7409960 - Cleaning fluid container
2. 7316236 - Cleaning device for the shaving head of a dry shaving apparatus
3. 7002091 - Shaving head cleaner
4. 6874514 - Cleaning liquid receptacle with a filter element for a cleaning device