Average Co-Inventor Count = 3.41
ph-index = 6
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. Bayer Aktiengesellschaft (12 from 12,160 patents)
2. Bayer Chemicals Ag (1 from 14 patents)
13 patents:
1. 6803026 - Compacted carbon black pellets
2. 6432196 - Process for producing briquetted and pressed granular material and use thereof
3. 6364223 - Process for producing briquetted and pressed granular material and use thereof
4. 6241167 - Process for producing briquetted and pressed granular material and use thereof
5. 6132505 - Inorganic pigment pellets for coloring plastics, lacquers and building
6. 6079644 - Process for producing briquetted and pressed granular material and use
7. 5961710 - Inorganic pigment granules process for their production and their use
8. 5797988 - Process for producing briquetted and pressed granular material and use
9. 5718755 - Preparation and use of iron oxide black pigment granules
10. 5634970 - Process for the coloration of organic media
11. 5484481 - Process for the colouration of building materials
12. 5389137 - Process for dyeing asphalt
13. 5199986 - Process for coloring building materials