Average Co-Inventor Count = 8.50
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 (8 from 17,164 patents)
8 patents:
1. 8758452 - Foam oxidative hair colorant composition
2. 8632611 - Hair colouring methods and compositions thereof
3. 8597372 - Foam oxidative hair colorant composition
4. 8529637 - Foam oxidative hair colorant composition with the free-base of 1,4-diamino-2-methoxymethyl benzene
5. 8292973 - Foam hair colorant composition
6. 8292972 - Foam oxidative hair colorant composition
7. 8187339 - Foam hair colorant composition
8. 8187338 - Foam oxidative hair colorant composition