- All sections
- C - Chemistrymetallurgy
- C12M - Apparatus for enzymology or microbiology
- C12M 1/28 - Inoculator or sampler being part of container
Patent holdings for IPC class C12M 1/28
Total number of patents in this class: 132
10-year publication summary
|
10
|
7
|
6
|
11
|
4
|
10
|
3
|
11
|
7
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25514 |
5 |
| 3m Innovative Properties Company | 17512 |
3 |
| Terumo Kabushiki Kaisha | 5733 |
3 |
| Leavitt Medical, Inc. | 42 |
3 |
| Becton, Dickinson and Company | 7553 |
2 |
| Nikon Corporation | 7304 |
2 |
| Life Technologies Corporation | 3381 |
2 |
| President and Fellows of Harvard College | 6040 |
2 |
| Kaneka Corporation | 4639 |
2 |
| American Sterilizer Company | 674 |
2 |
| bioMerieux | 887 |
2 |
| DNA Genotek Inc. | 117 |
2 |
| JTEC Corporation | 27 |
2 |
| National University Corporation Tokyo University of Agriculture and Technology | 337 |
2 |
| Neogen Corporation | 219 |
2 |
| SCA Hygiene Products AB | 584 |
2 |
| Synthego Corporation | 47 |
2 |
| T2 Biosystems, Inc. | 111 |
2 |
| Tokyo Ohka Kogyo Co., Ltd. | 1547 |
2 |
| Toyo Seikan Group Holdings, Ltd. | 849 |
2 |
| Other owners | 86 |