- All sections
- B - Performing operationstransporting
- B05B - Spraying apparatusatomising apparatusnozzles
- B05B 1/32 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
Patent holdings for IPC class B05B 1/32
Total number of patents in this class: 278
10-year publication summary
|
31
|
28
|
25
|
22
|
18
|
20
|
10
|
14
|
10
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nelson Irrigation Corporation | 123 |
11 |
| Hewlett-Packard Development Company, L.P. | 25087 |
7 |
| Rain Bird Corporation | 428 |
7 |
| Raven Industries, Inc. | 346 |
7 |
| Fisher Controls International LLC | 1420 |
6 |
| Robert Bosch GmbH | 44445 |
5 |
| EXEL Industries | 573 |
5 |
| Kohler Co. | 4153 |
4 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5322 |
4 |
| Hamilton Sundstrand Corporation | 5013 |
3 |
| GOJO Industries, Inc. | 878 |
3 |
| Guangzhou Seagull Kitchen and Bath Products Co., Ltd. | 29 |
3 |
| Hunter Industries, Inc. | 295 |
3 |
| Husqvarna AB | 3050 |
3 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4154 |
3 |
| Water Pik, Inc. | 530 |
3 |
| Windmoeller & Hoelscher KG | 179 |
3 |
| Yuan MEI Corp. | 118 |
3 |
| Dresser LLC | 301 |
3 |
| Air Liquide France Industrie | 25 |
3 |
| Other owners | 189 |