Average Co-Inventor Count = 5.46
ph-index = 1
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. Sumitomo Chemical Company, Limited (2 from 6,894 patents)
2 patents:
1. 5356930 - Amide derivatives, their production processes and their compositions for
2. 5252610 - Aromatic compounds and their compositions for the control of insect pests