Average Co-Inventor Count = 2.88
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. Merck Frosst Canada, Inc. (3 from 212 patents)
2. Merck Frosst Canada & Co. (2 from 76 patents)
3. Merck + Co., Inc. (1 from 4,770 patents)
6 patents:
1. RE39696 - Human cyclooxygenase-2 cDNA and assays for evaluating cyclooxygenase-2 activity
2. 6689596 - High level expression of human cyclooxygenase-2
3. 6362327 - High level expression of human cyclooxygenase-2
4. 6107087 - High level expression of human cyclooxygenase-2
5. 5543297 - Human cyclooxygenase-2 cDNA and assays for evaluating cyclooxygenase-2
6. 5459239 - Peptide sequences and antipeptide antisera for detecting human