Average Co-Inventor Count = 4.35
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. Clariant Finance (bvi) Limited (2 from 507 patents)
2. Clariant Produkte (deutschland) Gmbh (2 from 175 patents)
3. Clariant Corporation (1 from 480 patents)
5 patents:
1. 7318860 - Green pigment preparations
2. 7262284 - Method for producing disazo pigments
3. 6835242 - Conditioning of organic pigments
4. 6562121 - Conditioning of organic pigments
5. 6504045 - Crystal polymorphs of a yellow disazo colorant, and their preparation