Average Co-Inventor Count = 4.19
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 (6 from 1,012 patents)
2. The Procter Gamble Company (3 from 17,164 patents)
9 patents:
1. 9781988 - Appliance for shaping fibrous material
2. 9713369 - Appliance for shaping fibrous material
3. 9295315 - Hair care appliance which can be employed in a flexible manner
4. 8759755 - Apparatus for counting ions, and method for counting ions
5. 8534298 - Hair care device
6. 8448651 - Hair care device
7. 8448349 - Hair care device with function head
8. 8448649 - Hair care device with optimized ion release
9. 8234744 - Bristle holder for a brush