Average Co-Inventor Count = 6.54
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. Colgate Palmolive Company (6 from 5,015 patents)
6 patents:
1. D866194 - Oral care implement handle
2. D866193 - Oral care implement handle
3. D853732 - Refill head for an oral care implement
4. D837527 - Refill head for an oral care implement
5. D828035 - Oral care implement
6. D823000 - Oral care implement