Average Co-Inventor Count = 5.00
ph-index = 4
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. Becton Dickinson and Company Limited (4 from 5,194 patents)
4 patents:
1. 5583217 - Fluorogenic and chromogenic .beta.-lactamase substrates
2. 5516902 - Process for preparing cephalosporin compounds
3. 5514561 - Fluorogenic and chromogenic .beta.-lactamase substrates
4. 5338843 - Fluorogenic and chromogenic .beta.-lactamase substrates