Average Co-Inventor Count = 7.86
ph-index = 8
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 (8 from 17,167 patents)
8 patents:
1. D629500 - Air freshening device
2. D621923 - Air freshening device
3. D621021 - Air freshening device
4. D613388 - Air freshening device
5. 7536743 - Multi-surfaces cleaning implement
6. 7516508 - Motorized cleaning implement
7. D583669 - Sprayer head
8. D569249 - Sprayer head