Average Co-Inventor Count = 5.00
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. Siemens Aktiengesellschaft (1 from 30,061 patents)
2. Siemens Aktiengesell Schaft (1 from 357 patents)
2 patents:
1. 6162881 - Initiators for cationic polymerization
2. 6127092 - Reaction resin mixtures and use thereof