Patent holdings for IPC class C12P 19/02

Total number of patents in this class: 2350

10-year publication summary

242
235
229
172
149
113
92
106
99
8
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Novozymes A/S
3342
154
CJ Cheiljedang Corporation
3531
109
Novozymes, Inc.
284
69
Danisco US Inc.
1123
63
DSM IP Assets B.V.
5472
58
Versalis S.P.A.
547
55
Toray Industries, Inc.
7018
42
IFP Energies Nouvelles
3007
41
Xyleco, Inc.
193
41
Samyang Corporation
409
32
Annikki GmbH
81
31
Iogen Energy Corporation
90
31
Korea University Research and Business Foundation
3118
29
UPM-Kymmene Corporation
967
28
GranBio Intellectual Property Holdings, LLC
127
28
Fluid Quip Technologies, LLC
88
27
Novozymes North America, Inc.
118
26
Iogen Corporation
152
26
The Regents of the University of California
20366
25
POET Research, Inc.
265
24
Other owners 1411