Average Co-Inventor Count = 5.14
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. Bayer Aktiengesellschaft (3 from 12,157 patents)
3 patents:
1. 6706830 - Copolymerization of conjugated dienes with non-conjugated olefins by means of rare earth catalysts
2. 6284697 - Compounds of the rare earths and their use as polymerization catalysts for unsaturated compounds
3. 5958820 - Gas-phase polymerisation of conjugated dienes in the presence of rare