Average Co-Inventor Count = 3.60
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. Colgate Palmolive Company (2 from 5,017 patents)
2. Novo Nordisk A/s (1 from 1,777 patents)
3. Novozymes A/s (1 from 1,371 patents)
3 patents:
1. 6379653 - Tooth bleaching
2. 5989526 - Tooth bleaching
3. 5094844 - Anticalculus oral composition