Average Co-Inventor Count = 7.30
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. Cj Cheiljedang Corporation (15 from 892 patents)
2. Korea Advanced Institute of Science and Technology (2 from 2,607 patents)
15 patents:
1. 11365400 - Microorganism for producing ornithine and process for producing ornithine using them
2. 11268074 - Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using them
3. 11053525 - Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using them
4. 11053524 - Microorganisms having putrescine productivity and process for producing putrescine using the same
5. 10815464 - Microorganisms for producing putrescine and process for producing putrescine using them
6. 10640798 - Microorganisms for producing diamine and process for producing diamine using them
7. 10640797 - Microorganisms for producing diamine and process for producing diamine using them
8. 10640753 - Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using them
9. 10633679 - Microorganisms for producing diamine and process for producing diamine using them
10. 10626425 - Microorganisms for producing diamine and process for producing diamine using them
11. 10415068 - Microorganism for production of putrescine and methods for production of putrescine using the same
12. 10221433 - Microorganisms having putrescine productivity and process for producing putrescine using the same
13. 10160981 - Modified ornithine decarboxylase protein and a use thereof
14. 9657264 - Microorganisms for producing putrescine and process for producing putrescine using them
15. 9290771 - Recombinant microorganism having an enhanced ability to produce putrescine and a method for producing putrescine using the same