- All sections
- B - Performing operations; transporting
- B67D - Dispensing, delivering, or transferring liquids, not otherwise provided for
- B67D 7/32 - Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
Patent holdings for IPC class B67D 7/32
Total number of patents in this class: 465
10-year publication summary
|
45
|
42
|
65
|
60
|
49
|
35
|
49
|
32
|
27
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wayne Fueling Systems LLC | 336 |
15 |
| Franklin Fueling Systems, LLC | 71 |
13 |
| Veeder-Root Company | 89 |
11 |
| Fuel Automation Station, LLC | 41 |
10 |
| Franklin Fueling Systems, Inc. | 42 |
9 |
| GOJO Industries, Inc. | 891 |
9 |
| The Boeing Company | 19909 |
6 |
| Ford Global Technologies, LLC | 20063 |
6 |
| Komatsu Ltd. | 4420 |
6 |
| Dover Fueling Solutions UK Limited | 121 |
5 |
| OPW Fueling Components, LLC | 72 |
5 |
| Ford Motor Company | 2729 |
4 |
| NEC Corporation | 34371 |
4 |
| Applied Materials, Inc. | 17720 |
4 |
| 7-Eleven, Inc. | 575 |
4 |
| BNSF Railway Company | 369 |
4 |
| Ecolab USA Inc. | 5338 |
4 |
| Gilbarco Inc. | 290 |
4 |
| NOZZLE ENG. S.r.l. | 4 |
4 |
| Tatsumi Corporation | 70 |
4 |
| Other owners | 334 |