- All sections
- B - Performing operationstransporting
- B67D - Dispensing, delivering, or transferring liquids, not otherwise provided for
- B67D 7/22 - Arrangements of indicators or registers
Patent holdings for IPC class B67D 7/22
Total number of patents in this class: 177
10-year publication summary
|
22
|
17
|
10
|
9
|
18
|
7
|
8
|
26
|
6
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wayne Fueling Systems LLC | 388 |
27 |
| 7-Eleven, Inc. | 740 |
12 |
| Gilbarco Inc. | 276 |
10 |
| DEKA Products Limited Partnership | 1886 |
7 |
| Aptar France SAS | 847 |
6 |
| Trudell Medical International, Inc. | 358 |
5 |
| Electrolux Consumer Products, Inc. | 834 |
5 |
| Ford Global Technologies, LLC | 21478 |
4 |
| Veeder-Root Company | 77 |
4 |
| GOJO Industries, Inc. | 875 |
3 |
| QT Technologies | 7 |
3 |
| Warren Rogers Associates, Inc. | 5 |
3 |
| Fuel Automation Station, LLC | 42 |
3 |
| Advanced Flow Solutions, Inc. | 90 |
3 |
| LG Electronics Inc. | 75654 |
2 |
| Hyundai Motor Company | 24602 |
2 |
| BG Intellectuals, Inc. | 119 |
2 |
| Cummins Inc. | 2631 |
2 |
| Saudi Arabian Oil Company | 14207 |
2 |
| Kia Corporation | 12346 |
2 |
| Other owners | 70 |