- All sections
- A - Human necessities
- A01N - Preservation of bodies of humans or animals or plants or parts thereof ; biocides, e.g. as disinfectants, as pesticides or as herbicides ; pest repellants or attractants; plant growth regulators
- A01N 47/44 - Guanidine; Derivatives thereof
Patent holdings for IPC class A01N 47/44
Total number of patents in this class: 782
10-year publication summary
80
|
86
|
70
|
76
|
71
|
57
|
66
|
55
|
53
|
15
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Soda Co., Ltd. | 890 |
25 |
BASF SE | 19740 |
19 |
3m Innovative Properties Company | 18406 |
18 |
Beijing Dabeinong Technology Group Co., Ltd. | 32 |
16 |
Ecolab USA Inc. | 5190 |
13 |
Beijing Dabeinong Biotechnology Co., Ltd. | 81 |
13 |
Solventum Intellectual Properties Company | 2681 |
12 |
Sumitomo Chemical Company, Limited | 8808 |
10 |
CareFusion 2200, Inc. | 336 |
10 |
Becton, Dickinson and Company | 6712 |
9 |
GOJO Industries, Inc. | 891 |
8 |
Arxada, LLC | 202 |
8 |
Green Impact Holding AG | 10 |
7 |
Spartan Chemical Company, Inc. | 242 |
7 |
Collidion, Inc. | 27 |
7 |
Pioneer Hi-Bred International, Inc. | 6264 |
6 |
Avery Dennison Corporation | 1291 |
6 |
Byotrol plc | 38 |
6 |
Nevada Naturals Inc. | 19 |
6 |
Plant Health Care, Inc. | 56 |
6 |
Other owners | 570 |