- 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 31/04 - Oxygen or sulfur attached to an aliphatic side chain of a carbocyclic ring system
Patent holdings for IPC class A01N 31/04
Total number of patents in this class: 430
10-year publication summary
|
37
|
23
|
28
|
35
|
22
|
37
|
28
|
27
|
20
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Conopco, Inc. | 4644 |
30 |
| Unilever PLC | 3540 |
27 |
| Unilever N.V. | 3440 |
27 |
| Kao Corporation | 4843 |
12 |
| Consejo Nacional de Investigaciones Cientificas y Tecnicas (conicet) | 277 |
9 |
| Universidad de Buenos Aires | 35 |
9 |
| Tyratech, Inc. | 54 |
8 |
| Ecolab USA Inc. | 5190 |
7 |
| S. C. Johnson & Son, Inc. | 2869 |
5 |
| Dow AgroSciences LLC | 1267 |
5 |
| Dainihon Jochugiku Co., Ltd. | 80 |
5 |
| Diversey, Inc. | 961 |
5 |
| Firmenich SA | 1612 |
5 |
| Sumitomo Chemical Company, Limited | 8808 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
4 |
| Symrise AG | 1597 |
4 |
| BASF SE | 19740 |
3 |
| The Regents of the University of California | 18943 |
3 |
| Clariant International Ltd. | 978 |
3 |
| Eastman Chemical Company | 2239 |
3 |
| Other owners | 252 |