Average Co-Inventor Count = 3.86
ph-index = 4
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. Basf Corporation (6 from 2,036 patents)
2. Engelhard Corporation (2 from 623 patents)
3. Basf Catalysts LLC (1 from 77 patents)
9 patents:
1. 11034841 - Carbon black in effect pigments
2. 10792616 - Ion exchanged synthetic phyllosilicate as SCR catalyst
3. 8916234 - Method of making thin film structures and compositions thereof
4. 8017236 - Carbon coated high luster materials
5. 7846977 - Processes using a supported catalyst
6. 7531208 - Carbon coated high luster materials
7. 7422995 - Process for the preparation of a supported catalyst
8. 7361626 - Supported catalyst
9. 7189454 - Carbon coated high luster materials