Average Co-Inventor Count = 5.83
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. 6303213 - Substrates secure against unauthorized copying and their production
2. 6254644 - Biologically degradable leather