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. Merck Frosst Canada, Inc. (1 from 212 patents)
2. Merck Frosst Canada & Co. (1 from 80 patents)
2 patents:
1. 6242493 - Carboxylic acids and acylsulfonamides, compositions containing such compounds and methods of treatment
2. 5270324 - Fluorinated hydroxyalkylquinoline acids as leukotriene antagonists