- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 3/00 - Spore-forming or isolating processes
Patent holdings for IPC class C12N 3/00
Total number of patents in this class: 177
10-year publication summary
|
12
|
16
|
13
|
16
|
14
|
16
|
18
|
10
|
13
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Sterilizer Company | 664 |
7 |
| Spogen Biotech Inc. | 132 |
6 |
| NCH Corporation | 255 |
4 |
| Scanit Technologies, Inc. | 18 |
4 |
| Illinois Tool Works Inc. | 11454 |
3 |
| The Johns Hopkins University | 5659 |
3 |
| Société des Produits Nestlé S.A. | 9258 |
2 |
| The Regents of the University of California | 19868 |
2 |
| Bayer Cropscience LP | 365 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31221 |
2 |
| DSM IP Assets B.V. | 5605 |
2 |
| 20/20 GeneSystems, Inc. | 20 |
2 |
| Bee Vectoring Technology Inc. | 17 |
2 |
| Chongqing University | 270 |
2 |
| The Curators of the University of Missouri | 1040 |
2 |
| Institut National de La Recherche Agronomique | 321 |
2 |
| Sami Labs Limited | 106 |
2 |
| Seres Therapeutics, Inc. | 82 |
2 |
| Shanghai Jiao Tong University | 1198 |
2 |
| The University of Akron | 651 |
2 |
| Other owners | 122 |