Average Co-Inventor Count = 2.12
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. Eka Chemicals Ab (6 from 35 patents)
6 patents:
1. 6255272 - Bleaching agent
2. 6071431 - Bleaching agent
3. 5929015 - Bleaching agent
4. 5902783 - Bleaching agent
5. 5846922 - Bleaching agent
6. 5827811 - Bleaching agent