Average Co-Inventor Count = 1.85
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 Pharma Co., Ltd. (4 from 64 patents)
4 patents:
1. 12312419 - Hemiasterlin derivative having cysteine residue
2. 12178879 - Hemiasterlin derivative and antibody-drug conjugate thereof
3. 12018093 - Hemiasterlin derivatives and antibody-drug conjugates including same
4. 11795195 - Antibody-drug conjugates including hemiasterlin derivative