Average Co-Inventor Count = 4.44
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. Bayer Aktiengesellschaft (2 from 12,165 patents)
2 patents:
1. 4404351 - Process for the isolation of polycarbonates based on
2. 4400491 - Copolyester carbonates and the admixture thereof with known