Average Co-Inventor Count = 3.49
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. Basf Aktiengesellschaft (6 from 10,754 patents)
6 patents:
1. 6147208 - Process for simultaneously preparing caprolactam and hexamethylene
2. 6083468 - Method of manufacturing a hydrogenation catalyst
3. 6030505 - Process for the continuous preparation of pure 5-formyl valeric acid
4. 5717090 - Simultaneous preparation of caprolactam and hexamethylenediamine
5. 5693793 - Preparation of caprolactam from 6-aminocapronitrile
6. 5495016 - Preparation of caprolactam