- All sections
- C - Chemistry; metallurgy
- C09K - Materials for applications not otherwise provided for; applications of materials not otherwise provided for
- C09K 17/52 - Mulches
Patent holdings for IPC class C09K 17/52
Total number of patents in this class: 90
10-year publication summary
|
6
|
19
|
16
|
19
|
6
|
15
|
8
|
9
|
6
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Profile Products LLC | 356 |
20 |
| Stora Enso Oyj | 1504 |
5 |
| BASF Corporation | 2039 |
4 |
| LSC Environmental Products, LLC | 59 |
3 |
| 9298-6876 Quebec Inc. | 3 |
3 |
| GPCP IP Holdings LLC | 1733 |
3 |
| Specialty Operations France | 563 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1652 |
2 |
| Luonnonvarakeskus | 28 |
2 |
| Pittmoss LLC | 5 |
2 |
| Teknologian Tutkimuskeskus VTT | 247 |
2 |
| Viridis Terra Innovations | 2 |
2 |
| Dawoo Tech Co., Ltd. | 2 |
2 |
| BASF SE | 19740 |
1 |
| Agricultural Utilization Research Institute | 7 |
1 |
| Central Garden & Pet Company | 217 |
1 |
| EPUREX Films GmbH & Co. KG | 7 |
1 |
| Florentaise | 19 |
1 |
| HGXE Holdings, LLC | 2 |
1 |
| Imaflex Inc. | 20 |
1 |
| Other owners | 30 |