Average Co-Inventor Count = 6.00
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. Merck Frosst Canada, Inc. (2 from 212 patents)
2. Merck Frosst Canada & Co. (1 from 76 patents)
3 patents:
1. 6358694 - Methods of identifying modulators of a prostaglandin receptor
2. 5869281 - DNA encoding prostaglandin receptor FP
3. 5840847 - Purified prostaglandin receptor FP