Average Co-Inventor Count = 4.61
ph-index = 3
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 17,164 patents)
3 patents:
1. D583669 - Sprayer head
2. D569248 - Sprayer head
3. D569249 - Sprayer head