Average Co-Inventor Count = 5.71
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. (4 from 212 patents)
4 patents:
1. 5856322 - Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists
2. 5565473 - Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists
3. 5438141 - Heteroaryl and haloaryl quinoline derivatives of cyclopropaneacetic acid
4. 5428033 - Saturated hydroxyalkylquinoline acids as leukotriene antagonists