- All sections
- C - Chemistrymetallurgy
- C12R - Indexing scheme associated with subclasses , relating to microorganisms
- C12R 1/22 - Klebsiella
Patent holdings for IPC class C12R 1/22
Total number of patents in this class: 66
10-year publication summary
|
5
|
6
|
1
|
5
|
5
|
9
|
6
|
4
|
11
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pivot bio, Inc. | 131 |
9 |
| Shanghai Jiao Tong University | 1134 |
4 |
| Ajinomoto Co., Inc. | 2310 |
3 |
| Tsinghua University | 5731 |
2 |
| Keio University | 1089 |
2 |
| Korea Research Institute of Bioscience and Biotechnology | 1053 |
2 |
| Metabolic Explorer | 197 |
2 |
| Qingdao Yaodong Group | 2 |
2 |
| Suzhou Suzhen Bioengineering Co., Ltd | 5 |
2 |
| Toyota Motor Corporation | 30525 |
1 |
| Albert Einstein College of Medicine, Inc. | 568 |
1 |
| CapitalBio Corporation | 99 |
1 |
| Centro de Investigacion y Asistencia en Tecnologia y Diseno Del Estado de jalisco A.C. | 23 |
1 |
| Daicel Corporation | 2256 |
1 |
| Dalian University of Technology | 1466 |
1 |
| Denka Company Limited | 2482 |
1 |
| Electric Power Development Co., Ltd. | 74 |
1 |
| Ewha University-industry Collaboration Foundation | 685 |
1 |
| GS Caltex Corporation | 138 |
1 |
| Hunan Rivers Biotechnology Co. Ltd. | 3 |
1 |
| Other owners | 27 |