- 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
|
83
|
57
|
84
|
99
|
78
|
73
|
97
|
54
|
59
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 7562 |
47 |
| Blue Leaf I.P., Inc. | 2818 |
33 |
| Capstan Ag Systems, Inc. | 107 |
14 |
| Spraying Systems Co. | 492 |
13 |
| CNH Industrial America LLC | 1851 |
11 |
| Precision Planting LLC | 1111 |
11 |
| Raven Industries, Inc. | 299 |
10 |
| 360 Yield Center, LLC | 64 |
9 |
| Enplas Corporation | 890 |
8 |
| Rivulis Plastro Ltd. | 30 |
7 |
| AGCO Corporation | 1120 |
6 |
| EXEL Industries | 542 |
6 |
| Saint-Gobain Isover | 633 |
6 |
| Water Pik, Inc. | 583 |
6 |
| General Electric Company | 13829 |
5 |
| A. Raymond et Cie | 712 |
5 |
| Mitsubishi Hitachi Power Systems, Ltd. | 993 |
5 |
| Technifex Products, LLC | 30 |
5 |
| Samsung Electronics Co., Ltd. | 145025 |
4 |
| Kohler Co. | 4023 |
4 |
| Other owners | 504 |