Average Co-Inventor Count = 4.61
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 Aktiengesellschaft (5 from 10,754 patents)
2. Basf Se Corporation (5,663 patents)
5 patents:
1. 7371716 - [object Object]
2. 7164048 - High-purity polyalkylene glycols and preparation thereof
3. 7105674 - Perylene-derivative based crystallization modifiers
4. 6784301 - Perylene-derivative based crystallization modifiers
5. 6084099 - Preparation of N,N'-dialkylperylene-3,4,9,10-tetracarboxylic acid