- All sections
- B - Performing operationstransporting
- B67D - Dispensing, delivering, or transferring liquids, not otherwise provided for
- B67D 7/72 - Devices for applying air or other gas pressure for forcing liquid to delivery point
Patent holdings for IPC class B67D 7/72
Total number of patents in this class: 82
10-year publication summary
|
1
|
5
|
11
|
11
|
8
|
4
|
4
|
2
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Franklin Fueling Systems, LLC | 72 |
5 |
| Texas Fueling Services, Inc. | 14 |
4 |
| Advanced Technology Materials, Inc. | 194 |
3 |
| fairlife, LLC | 126 |
3 |
| Surpass Industry Co., Ltd. | 169 |
3 |
| Knappco, LLC | 58 |
3 |
| Hewlett-Packard Development Company, L.P. | 25903 |
2 |
| Entegris, Inc. | 1866 |
2 |
| HORIBA STEC, Co., Ltd. | 333 |
2 |
| Lancer Corporation | 75 |
2 |
| Mustang Sampling LLC | 136 |
2 |
| CNX Resources Corporation | 42 |
2 |
| M&R Consulting Services, Inc. | 7 |
2 |
| Praxidyn IP Holdings, LLC | 3 |
2 |
| Horiba UK Limited | 3 |
2 |
| BASF Corporation | 1719 |
1 |
| Tokyo Electron Limited | 12645 |
1 |
| PPG Industries Ohio, Inc. | 3457 |
1 |
| Anheuser-Busch InBev S.A./N.V. | 468 |
1 |
| ATMI Packaging, Inc. | 4 |
1 |
| Other owners | 38 |