Average Co-Inventor Count = 4.00
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. E.i. Dupont De Nemours and Company (1 from 16,338 patents)
2. Bristol-myers Squibb Pharma Company (1 from 234 patents)
2 patents:
1. 6391279 - Radioactive seeds for brachytherapy and a process for making the same
2. 6254552 - Intra-coronary radiation devices containing Ce-144 or Ru-106