Average Co-Inventor Count = 5.00
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 (5 from 17,173 patents)
5 patents:
1. D1029223 - Air freshening device
2. D946734 - Air freshening device
3. D899574 - Air freshening device
4. D830529 - Air freshening cartridge
5. D829876 - Air freshening device