Average Co-Inventor Count = 5.46
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. Rutgerswerke Aktiengesellschaft (2 from 140 patents)
2. Siemens Aktiengesellschaft (1 from 30,052 patents)
3. Siemens Aktiengesell Schaft (1 from 253 patents)
4 patents:
1. 6162881 - Initiators for cationic polymerization
2. 6127092 - Reaction resin mixtures and use thereof
3. 5525698 - Polymerizable epoxide mixtures and process
4. 5395913 - Polymerizable epoxide mixtures and process using Lewis base complexes