- All sections
- C - Chemistrymetallurgy
- C12Q - Measuring or testing processes involving enzymes, nucleic acids or microorganismscompositions or test papers thereforprocesses of preparing such compositionscondition-responsive control in microbiological or enzymological processes
- C12Q 1/30 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving oxidoreductase involving catalase
Patent holdings for IPC class C12Q 1/30
Total number of patents in this class: 54
10-year publication summary
|
5
|
1
|
9
|
3
|
2
|
5
|
4
|
5
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denka Company Limited | 2486 |
7 |
| Denka Seiken Co., Ltd. | 88 |
4 |
| Kyowa Medex Co., Ltd. | 95 |
4 |
| Abbott Diabetes Care Inc. | 1929 |
3 |
| ChemTreat, Inc. | 211 |
3 |
| PHC Holdings Corporation | 716 |
2 |
| Anagram Therapeutics, Inc. | 10 |
2 |
| The Regents of the University of California | 19625 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6265 |
1 |
| Achira Labs Pvt. Ltd. | 14 |
1 |
| Board of Trustees of the University of Arkansas | 794 |
1 |
| Consejo Superior de Investigaciones Cientificas | 901 |
1 |
| Devacell, Inc. | 9 |
1 |
| Directsens GmbH | 18 |
1 |
| Eiken Chemical Co., Ltd. | 4 |
1 |
| Eluceda Limited | 6 |
1 |
| EUCODIS Bioscience GmbH | 2 |
1 |
| Human Metabolome Technologies, Inc. | 24 |
1 |
| Mcmaster University | 785 |
1 |
| MedImmune Limited | 597 |
1 |
| Other owners | 16 |