- All sections
- B - Performing operationstransporting
- B05B - Spraying apparatusatomising apparatusnozzles
- B05B 1/20 - Perforated pipes or troughs, e.g. spray boomsOutlet elements therefor
Patent holdings for IPC class B05B 1/20
Total number of patents in this class: 719
10-year publication summary
|
80
|
54
|
81
|
92
|
75
|
72
|
93
|
52
|
59
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 7636 |
47 |
| Blue Leaf I.P., Inc. | 2800 |
32 |
| Capstan Ag Systems, Inc. | 110 |
15 |
| Spraying Systems Co. | 493 |
13 |
| CNH Industrial America LLC | 1882 |
11 |
| Precision Planting LLC | 1118 |
11 |
| Raven Industries, Inc. | 303 |
11 |
| 360 Yield Center, LLC | 64 |
9 |
| Enplas Corporation | 889 |
8 |
| Rivulis Plastro Ltd. | 30 |
7 |
| AGCO Corporation | 1118 |
6 |
| EXEL Industries | 545 |
6 |
| Saint-Gobain Isover | 639 |
6 |
| Water Pik, Inc. | 589 |
6 |
| General Electric Company | 13827 |
5 |
| A. Raymond et Cie | 711 |
5 |
| Mitsubishi Hitachi Power Systems, Ltd. | 993 |
5 |
| Technifex Products, LLC | 30 |
5 |
| Samsung Electronics Co., Ltd. | 147334 |
4 |
| Kohler Co. | 4067 |
4 |
| Other owners | 503 |