Average Co-Inventor Count = 1.62
ph-index = 5
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 Aktiengesellschaft (4 from 527 patents)
2. Braun Gesellschaft MIT Beschraenkter Haftung (gmbh) (1 from 1 patent)
5 patents:
1. 6003239 - Electrically powered device for treatment of hair
2. 5839451 - Implement for the treatment of hair
3. 5725159 - Air directing device for a hair dryer
4. 5638608 - Method for styling/drying hair for an air-moving appliance for personal
5. 5457894 - Implement for styling/drying hair for an air-moving appliance for