Average Co-Inventor Count = 11.53
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. Korea Research Institute of Chemical Technology (2 from 623 patents)
2. Dongbu Hannong Chemical Co., Ltd. (2 from 12 patents)
3. Schaeffler Technologies Ag & Co .kg (1 from 3,780 patents)
4. Yuyu, Inc. (1 from 3 patents)
5 patents:
1. 7420060 - Benzopyran derivatives substituted with a thioxobenzoxazole derivative, pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them
2. 7351843 - Furancarbonylguanidine derivatives, their preparation and pharmaceutical compositions containing them
3. 7309793 - Benzopyran derivatives substituted with a benzimidazole derivative, pharmaceutically acceptable salts therof, their preparations and pharmaceutical compositions containing them
4. 7279497 - Benzopyran derivatives substituted with secondary amines including imidazole, their preparation and pharmaceutical compositions containing them
5. 6323238 - Benzopyranyl guanidine derivatives, process for preparation thereof, and pharmaceutical compositions containing them