- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 9/54 - Proteinases derived from bacteria bacteria being Bacillus
Patent holdings for IPC class C12N 9/54
Total number of patents in this class: 574
10-year publication summary
|
37
|
77
|
68
|
60
|
61
|
68
|
29
|
43
|
42
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3314 |
123 |
| Danisco US Inc. | 1045 |
114 |
| Henkel AG & Co. KGaA | 10129 |
62 |
| The Procter & Gamble Company | 22178 |
32 |
| BASF SE | 19740 |
19 |
| Toyota Motor Corporation | 28582 |
15 |
| Kao Corporation | 4843 |
13 |
| Enzypep B.V. | 17 |
9 |
| Regents of the University of Minnesota | 2620 |
8 |
| Pioneer Hi-Bred International, Inc. | 6264 |
7 |
| Amano Enzyme Inc. | 324 |
7 |
| Agrivida, Inc. | 66 |
6 |
| Roche Diagnostics Operations, Inc. | 1375 |
5 |
| Novozymes North America, Inc. | 150 |
5 |
| HANSA Biopharma AB | 67 |
5 |
| Reckitt Benckiser Finish B.V. | 570 |
4 |
| Renescience A/S | 39 |
4 |
| Fresenius Kabi Ipsum S.r.l. | 28 |
4 |
| F. Hoffmann-La Roche AG | 7958 |
3 |
| Danisco US Inc., Genencor Division | 57 |
3 |
| Other owners | 126 |