Average Co-Inventor Count = 2.00
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. Smith Kline & French Laboratories Limited (2 from 362 patents)
2 patents:
1. 4166184 - 2H-imidazole-2-thione derivatives
2. 3984293 - Process of reduction