- All sections
- C - Chemistrymetallurgy
- C12M - Apparatus for enzymology or microbiology
- C12M 1/18 - Multiple fields or compartments
Patent holdings for IPC class C12M 1/18
Total number of patents in this class: 195
10-year publication summary
|
15
|
11
|
8
|
11
|
11
|
12
|
15
|
7
|
5
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton, Dickinson and Company | 7211 |
6 |
| Southwest Research Institute | 751 |
5 |
| The Regents of the University of California | 19780 |
4 |
| International Business Machines Corporation | 60804 |
4 |
| Hewlett-Packard Development Company, L.P. | 25991 |
4 |
| The Trustees of Columbia University in the City of New York | 3556 |
3 |
| Bio-Rad Laboratories, Inc. | 1606 |
3 |
| Case Western Reserve University | 1788 |
3 |
| EMD Millipore Corporation | 645 |
2 |
| Corning Incorporated | 10184 |
2 |
| Korea Advanced Institute of Science and Technology | 4304 |
2 |
| University of Florida Research Foundation, Inc. | 3970 |
2 |
| Terumo BCT, Inc. | 441 |
2 |
| 9493662 Canada Inc. | 20 |
2 |
| Acme Biosystems LLC | 2 |
2 |
| Bioneer Corporation | 236 |
2 |
| Cornell University | 3270 |
2 |
| Industry-Academic Cooperation Foundation, Chosun University | 295 |
2 |
| The Medical College of Wisconsin, Inc. | 392 |
2 |
| Quanta Matrix Co., Ltd. | 8 |
2 |
| Other owners | 139 |