- 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 31/16 - Oxygen or sulfur directly attached to an aromatic ring system with two or more oxygen or sulfur atoms directly attached to the same aromatic ring system
Patent holdings for IPC class A01N 31/16
Total number of patents in this class: 360
10-year publication summary
|
32
|
30
|
37
|
29
|
29
|
31
|
31
|
23
|
28
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Conopco, Inc. | 4644 |
13 |
| Eden Research plc | 23 |
13 |
| Unilever PLC | 3540 |
11 |
| Unilever N.V. | 3440 |
11 |
| Xeda International | 73 |
9 |
| Kao Corporation | 4843 |
8 |
| BASF SE | 19740 |
7 |
| The Dial Corporation | 125 |
7 |
| Tyratech, Inc. | 54 |
6 |
| Yeditepe Universitesi | 159 |
6 |
| Laboratoire M2 | 20 |
4 |
| UPM-Kymmene Corporation | 868 |
4 |
| Green Innovation GmbH | 19 |
4 |
| Shenyang Sinochem Agrochemicals R&D Co., Ltd. | 98 |
4 |
| Unilever Global IP Limited | 1949 |
4 |
| Metabolic Insights Ltd. | 12 |
4 |
| International Business Machines Corporation | 60644 |
3 |
| Bayer Cropscience AG | 2241 |
3 |
| FUJIFILM Corporation | 27102 |
3 |
| Firmenich SA | 1612 |
3 |
| Other owners | 233 |