Average Co-Inventor Count = 2.50
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. Eli Lilly and Company (6 from 4,446 patents)
6 patents:
1. 5646275 - Azetidinone intermediates to carbacephalosporins and process
2. 5637692 - Azetidinone intermediates to carbacephalosporins and process
3. 5453503 - Azetidinone intermediates to carbacephalosporins and process
4. 4252951 - Isolation of
5. 4115645 - Decolorizing process for
6. 3954745 - Process for preparing cefazolin