Average Co-Inventor Count = 3.27
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. American Home Products Corporation (3 from 1,567 patents)
3 patents:
1. 4618678 - 4-(2,3-dichloro-6-fluorophenyl)-1,4,5,6,7,8-hexahyd
2. 4596873 - 1,4,5,6,7,8-Hexahydro-2-alkyl-4-aryl-5-oxo-1,7-naphthyridine-3-carboxyl
3. 4551534 - Aralkyl or aryloxyalkyl 1,7-naphthyridine-3-carboxylic acid esters