Average Co-Inventor Count = 4.48
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. Shionogi Company Limited (4 from 1,001 patents)
4 patents:
1. 9902732 - Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same
2. 9464094 - Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same
3. 9296756 - Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same
4. 9108975 - Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same