Average Co-Inventor Count = 12.02
ph-index = 2
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. The Procter Gamble Company (3 from 17,167 patents)
3 patents:
1. 9756931 - Method for producing a toothbrush having an inner cavity
2. 9510669 - Method for producing a toothbrush handle having an inner cavity
3. 9420877 - Method for producing a toothbrush having an inner cavity