- 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: 197
10-year publication summary
|
10
|
7
|
10
|
10
|
9
|
13
|
6
|
5
|
9
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton, Dickinson and Company | 7553 |
6 |
| The Regents of the University of California | 20534 |
5 |
| Southwest Research Institute | 735 |
5 |
| International Business Machines Corporation | 62220 |
4 |
| Hewlett-Packard Development Company, L.P. | 25339 |
4 |
| The Trustees of Columbia University in the City of New York | 3618 |
3 |
| Bio-Rad Laboratories, Inc. | 1613 |
3 |
| Case Western Reserve University | 1870 |
3 |
| Univercells Technologies S.A. | 56 |
3 |
| EMD Millipore Corporation | 633 |
2 |
| Corning Incorporated | 10422 |
2 |
| Korea Advanced Institute of Science and Technology | 4574 |
2 |
| University of Florida Research Foundation, Inc. | 4144 |
2 |
| Terumo BCT, Inc. | 474 |
2 |
| 9493662 Canada Inc. | 21 |
2 |
| Acme Biosystems LLC | 2 |
2 |
| Bioneer Corporation | 236 |
2 |
| Cornell University | 3384 |
2 |
| Industry-Academic Cooperation Foundation, Chosun University | 310 |
2 |
| The Medical College of Wisconsin, Inc. | 438 |
2 |
| Other owners | 139 |