Average Co-Inventor Count = 5.30
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. Cj Cheiljedang Corporation (20 from 892 patents)
2. Seoul National University (7 from 1,557 patents)
3. Hyundai Motor Company (3 from 18,523 patents)
4. Samsung Electronics Co., Ltd. (2 from 131,214 patents)
5. Kia Motors Corporation (1 from 8,087 patents)
6. Korea Institute of Science and Technology (1 from 2,164 patents)
7. Korea University Research and Business Foundation (1 from 1,131 patents)
8. Inha University Research and Business Foundation (1 from 40 patents)
9. Cj Cheiledang Corporation (1 from 2 patents)
10. Cj Cheildjedang Corporation (1 from 2 patents)
32 patents:
1. 11744461 - Retina imaging method and device, and retina and optic nerve function evaluation system
2. 11492648 - Modified polypeptide having an activity of ornithine-based product exporter and method for producing ornithine-based product using cells expressing the polypeptide
3. 11365400 - Microorganism for producing ornithine and process for producing ornithine using them
4. D947383 - Surgical curette
5. D947380 - Surgical curette
6. D947382 - Surgical curette
7. D947381 - Surgical curette
8. 11268074 - Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using them
9. 11053525 - Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using them
10. 11053524 - Microorganisms having putrescine productivity and process for producing putrescine using the same
11. 10870871 - Polypeptide and method for producing ornithine-based product using the same
12. 10815464 - Microorganisms for producing putrescine and process for producing putrescine using them
13. 10801047 - Putrescine-producing microorganism and method of producing putrescine using the same
14. 10727565 - Apparatus for multiple resonance antenna
15. 10640797 - Microorganisms for producing diamine and process for producing diamine using them