• All sections
  • C - Chemistrymetallurgy
  • C07C - Acyclic or carbocyclic compounds
  • C07C 255/29 - Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton containing cyano groups and acylated amino groups bound to the carbon skeleton

Patent holdings for IPC class C07C 255/29

Total number of patents in this class: 51

10-year publication summary

4
3
1
4
5
3
5
1
4
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Corteva Agriscience LLC
2644
10
Pitney Pharmaceuticals Pty Limited
19
7
Syngenta Crop Protection AG
6730
2
Takeda Pharmaceutical Company Limited
2700
2
Nissan Chemical Corporation
2248
2
FUJIFILM Toyama Chemical Co., Ltd.
114
2
AstraZeneca AB
2824
1
AstraZeneca UK Limited
523
1
Dow AgroSciences LLC
1180
1
Mitsui Chemicals Agro, Inc.
79
1
University of Florida Research Foundation, Inc.
4188
1
Canopy Growth Corporation
212
1
Ishihara Sangyo Kaisha, Ltd.
659
1
Merck Canada Inc.
76
1
Mylan Laboratories Limited
189
1
Nissan Chemical Industries, Ltd.
1638
1
Oregon Health & Science University
755
1
Ruprecht-Karls-Universität Heidelberg
244
1
Sanford Burnham Prebys Medical Discovery Institute
309
1
Sinochem Lantian Co., Ltd.
74
1
Other owners 12