Patent holdings for IPC class C12N 9/28

Total number of patents in this class: 444

10-year publication summary

44
42
34
43
40
27
28
32
30
9
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Novozymes A/S
3320
159
Danisco US Inc.
1101
72
The Procter & Gamble Company
22016
23
BASF SE
20926
18
Novozymes North America, Inc.
129
17
Amano Enzyme Inc.
387
10
Danstar Ferment AG
936
10
DSM IP Assets B.V.
5586
8
Henkel AG & Co. KGaA
10567
8
Danisco US Inc., Genencor Division
54
8
Wyeth Holdings LLC
54
7
Kao Corporation
4964
6
International N&h Denmark ApS
338
6
Danstar Ferment AG
47
5
Agri-king, Inc.
33
4
Danisco A/S
169
4
Syngenta Crop Protection AG
6045
3
BASF Enzymes LLC
49
3
Caravan Ingredients Inc.
62
3
DuPont Nutrition Biosciences ApS
477
3
Other owners 67