Average Co-Inventor Count = 7.20
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 12,164 patents)
2 patents:
1. 6271342 - Sugar-modified cytostatics
2. 5091364 - Preparation of immunologically active cell wall components from