Average Co-Inventor Count = 3.00
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 17,173 patents)
3 patents:
1. D485402 - Pretreater with a rollerball
2. D449227 - Dispensing device
3. D439841 - Dispensing device