- 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 11/00 - Funnels, e.g. for liquids
Patent holdings for IPC class B67C 11/00
Total number of patents in this class: 74
10-year publication summary
|
13
|
9
|
11
|
7
|
13
|
16
|
8
|
7
|
4
|
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 |
| BISSELL Inc. | 1152 |
5 |
| Progressive International Corporation | 230 |
3 |
| Bissel Inc. | 282 |
3 |
| Craft Standard Enterprises, Inc. | 20 |
3 |
| Fox Environmental Products, LLC | 4 |
2 |
| Lih Yann Industrial Co., Ltd. | 65 |
2 |
| Toyo Seikan Group Engineering Co., Ltd. | 15 |
2 |
| Honda Motor Co., Ltd. | 26025 |
1 |
| Massachusetts Institute of Technology | 10251 |
1 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8471 |
1 |
| Chevron U.S.A. Inc. | 4140 |
1 |
| Animal Health International, Inc. | 24 |
1 |
| Berlin Packaging, LLC | 184 |
1 |
| Caliber, Inc. | 20 |
1 |
| CLELAND Sales Corporation | 17 |
1 |
| Diversitech Corporation | 237 |
1 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1609 |
1 |
| EP Family, Corp. | 24 |
1 |
| G3 Enterprises | 1 |
1 |
| Other owners | 31 |