- All sections
- E - Fixed constructions
- E03B - Installations or methods for obtaining, collecting, or distributing water
- E03B 11/08 - Air regulators
Patent holdings for IPC class E03B 11/08
Total number of patents in this class: 8
10-year publication summary
|
1
|
1
|
1
|
2
|
1
|
2
|
2
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flow Dynamics, LLC | 7 |
2 |
| Cleanwater1, Inc. | 36 |
2 |
| AMTROL Licensing Inc. | 212 |
1 |
| Goodrich Corporation | 2179 |
1 |
| Xi'an Sunward Aeromat Co., Ltd | 21 |
1 |
| Taizhou Tianyang Mechanical & Electrical Co., Ltd. | 1 |
1 |
| Other owners | 0 |