Average Co-Inventor Count = 2.40
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. Basf Corporation (1 from 2,036 patents)
2. Basf K&f (1 from 16 patents)
2 patents:
1. 5200330 - Method for the preparation of methyl anthranilate
2. 5032513 - Process for the preparation of gamma and delta lactones