- 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: 753
10-year publication summary
|
57
|
84
|
100
|
78
|
73
|
98
|
55
|
61
|
48
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 8097 |
49 |
| Blue Leaf I.P., Inc. | 2932 |
35 |
| Spraying Systems Co. | 504 |
17 |
| Capstan Ag Systems, Inc. | 107 |
14 |
| Precision Planting LLC | 1193 |
14 |
| Raven Industries, Inc. | 341 |
12 |
| CNH Industrial America LLC | 1738 |
11 |
| 360 Yield Center, LLC | 64 |
9 |
| Enplas Corporation | 885 |
8 |
| AGCO Corporation | 1159 |
7 |
| EXEL Industries | 568 |
6 |
| Saint-Gobain Isover | 678 |
6 |
| Water Pik, Inc. | 578 |
6 |
| General Electric Company | 13899 |
5 |
| A. Raymond et Cie | 712 |
5 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
5 |
| Technifex Products, LLC | 33 |
5 |
| Valeo Systemes d'Essuyage | 1169 |
5 |
| Rivulis Plastro Ltd. | 27 |
5 |
| Samsung Electronics Co., Ltd. | 157719 |
4 |
| Other owners | 525 |