Average Co-Inventor Count = 2.90
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 12,160 patents)
3 patents:
1. 4842856 - Parenteral solution
2. 4724141 - Preparation of solid medicament formulation containing nitrendipine
3. 4693892 - Gelatin containing .beta.-carotene