- All sections
- B - Performing operationstransporting
- B67C - Filling with liquids or semiliquids, or emptying, of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided forfunnels
- B67C 11/02 - Funnels, e.g. for liquids without discharge valves
Patent holdings for IPC class B67C 11/02
Total number of patents in this class: 98
10-year publication summary
|
12
|
22
|
12
|
13
|
18
|
18
|
14
|
14
|
12
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cscm Management Company LLC | 29 |
11 |
| Spee-dee Packaging Machinery, Inc. | 11 |
4 |
| Hopkins Manufacturing Corporation | 169 |
3 |
| Sharkninja Operating LLC | 2715 |
3 |
| Honda Motor Co., Ltd. | 26034 |
2 |
| Whirlpool Corporation | 4643 |
2 |
| Crossford International, LLC | 92 |
2 |
| Diversitech Corporation | 237 |
2 |
| Fox Environmental Products, LLC | 4 |
2 |
| Graco Minnesota Inc. | 1281 |
2 |
| Lih Yann Industrial Co., Ltd. | 65 |
2 |
| Lisle Corporation | 57 |
2 |
| Progressive International Corporation | 229 |
2 |
| Rieke LLC | 104 |
2 |
| Getty Box Gizmo LLC | 4 |
2 |
| Ford Global Technologies, LLC | 21524 |
1 |
| audio-technica Corporation | 371 |
1 |
| Caliber, Inc. | 20 |
1 |
| Castrol Limited | 511 |
1 |
| Cobe Mik, Inc. | 3 |
1 |
| Other owners | 50 |