Average Co-Inventor Count = 3.09
ph-index = 2
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. Witco Corporation (3 from 180 patents)
2. Hoechst Aktiengesellschaft (1 from 6,662 patents)
3. Schering Aktiengesellschaft (1 from 1,384 patents)
5 patents:
1. 5427992 - Process for preparing solutions of oligomeric methylaluminoxanes
2. 5403942 - Process for the preparation of aluminoxanes
3. 5380898 - Process for preparing trimethylaluminum by reacting methylaluminum
4. 5359116 - Process for preparing trimethylaluminum by reducing methylaluminum
5. 4698437 - Alkali metal dialkylaluminum dihydrides and solutions thereof in