Average Co-Inventor Count = 6.60
ph-index = 17
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 (21 from 1,012 patents)
21 patents:
1. D1082326 - Head for electric toothbrush
2. D1019146 - Head for electric toothbrush
3. D1000122 - Head for electric toothbrush
4. D998974 - Head for electric toothbrush
5. D984136 - Head for electric toothbrush
6. D972846 - Toothbrush head
7. D953039 - Toothbrush head
8. D952350 - Toothbrush head
9. D950249 - Head for electric toothbrush
10. D950248 - Head for electric toothbrush
11. D933368 - Head for electric toothbrush
12. 11103054 - Brush head for an oral care implement
13. D902600 - Toothbrush head
14. D889844 - Electric-toothbrush handle
15. D880870 - Electric-toothbrush handle