- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 9/34 - Glucoamylase
Patent holdings for IPC class C12N 9/34
Total number of patents in this class: 374
10-year publication summary
15
|
31
|
29
|
35
|
40
|
33
|
34
|
17
|
29
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Novozymes A/S | 3314 |
119 |
Danisco US Inc. | 1045 |
53 |
Novozymes North America, Inc. | 150 |
28 |
Cargill, Incorporated | 2835 |
15 |
Genencor International, Inc. | 94 |
15 |
DSM IP Assets B.V. | 5856 |
11 |
Fornia BioSolutions, Inc. | 25 |
11 |
Lallemand Hungary Liquidity Management LLC | 111 |
11 |
Danstar Ferment AG | 710 |
7 |
Regeneron Pharmaceuticals, Inc. | 3650 |
6 |
BASF Enzymes LLC | 78 |
5 |
BASF SE | 19740 |
4 |
Syngenta Participations AG | 4970 |
4 |
DuPont Nutrition Biosciences ApS | 575 |
4 |
Battelle Energy Alliance, LLC | 569 |
3 |
Archer Daniels Midland Company | 1164 |
3 |
International N&h Denmark ApS | 205 |
3 |
Battelle Memorial Institute | 2356 |
2 |
Angel Yeast Co., Ltd. | 164 |
2 |
CJ Cheiljedang Corporation | 2964 |
2 |
Other owners | 66 |