- All sections
- B - Performing operationstransporting
- B67D - Dispensing, delivering, or transferring liquids, not otherwise provided for
- B67D 7/32 - Arrangements of safety or warning devicesMeans for preventing unauthorised delivery of liquid
Patent holdings for IPC class B67D 7/32
Total number of patents in this class: 492
10-year publication summary
|
42
|
65
|
60
|
49
|
35
|
49
|
32
|
30
|
31
|
17
|
| 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 |
16 |
| Franklin Fueling Systems, LLC | 72 |
13 |
| Fuel Automation Station, LLC | 42 |
10 |
| 7-Eleven, Inc. | 740 |
9 |
| Veeder-Root Company | 77 |
9 |
| Dover Fueling Solutions UK Limited | 129 |
9 |
| GOJO Industries, Inc. | 875 |
8 |
| Franklin Fueling Systems, Inc. | 36 |
7 |
| Gilbarco Inc. | 276 |
7 |
| The Boeing Company | 20160 |
6 |
| Ford Global Technologies, LLC | 21478 |
6 |
| Komatsu Ltd. | 4703 |
6 |
| OPW Fueling Components, LLC | 69 |
5 |
| ENEOS Corporation | 685 |
5 |
| Elaflex Hiby GmbH & Co. KG | 43 |
5 |
| Ford Motor Company | 2667 |
4 |
| NEC Corporation | 36934 |
4 |
| Hyundai Motor Company | 24602 |
4 |
| BNSF Railway Company | 540 |
4 |
| Ecolab USA Inc. | 5792 |
4 |
| Other owners | 351 |