Average Co-Inventor Count = 2.16
ph-index = 3
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. Daiichi Sankyo Company, Limited (5 from 441 patents)
5 patents:
1. 11806339 - Combination therapy of Axl inhibitor and EGFR tyrosine kinase inhibitor
2. 11318124 - Combination therapy of Axl inhibitor and EGFR tyrosine kinase inhibitor
3. 11208403 - Pyridone derivatives having tetrahydropyranylmethyl groups
4. 10442797 - Pyridone derivatives having tetrahydropyranylmethyl groups
5. 8933103 - Pyridone derivatives