Average Co-Inventor Count = 14.08
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. Korea Research Institute of Chemical Technology (2 from 623 patents)
2. Dongbu Hannong Chemical Co., Ltd. (2 from 12 patents)
3. Daewoo Electronics Co., Ltd. (1 from 1,209 patents)
5 patents:
1. 7414068 - Benzopyran derivatives substituted with secondary amines including tetrazole, method for the preparation thereof and pharmaceutical compositions containing them
2. 6323238 - Benzopyranyl guanidine derivatives, process for preparation thereof, and pharmaceutical compositions containing them
3. 5849753 - Pyridyl imidazole derivatives and processes for the preparation thereof
4. 5691348 - Pyridyl imidazole derivatives and processes for the preparation thereof
5. 5665738 - Imidazole derivatives and processes for the preparation thereof