- All sections
- A - Human necessities
- A47G - Household or table equipment
- A47G 21/18 - Drinking straws or the like
Patent holdings for IPC class A47G 21/18
Total number of patents in this class: 482
10-year publication summary
|
55
|
66
|
70
|
157
|
117
|
93
|
68
|
52
|
62
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| air up group GmbH | 81 |
16 |
| Tetra Laval Holdings & Finance S.A. | 2246 |
12 |
| New WinCup Holdings, Inc. | 63 |
8 |
| Capri Sun AG | 103 |
7 |
| CamelBak Products, LLC | 210 |
6 |
| Kaneka Corporation | 4745 |
5 |
| Henkel AG & Co. KGaA | 10743 |
5 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 537 |
5 |
| International Tobacco Machinery Poland Sp. z o.o. | 205 |
5 |
| Nippon Paper Industries Co., Ltd. | 853 |
5 |
| Runway Blue, LLC | 345 |
5 |
| Silman Invest & Trade Ltd. | 6 |
5 |
| The Board of Regents of the University of Texas System | 2307 |
5 |
| Chug Bud, LLC | 9 |
5 |
| Dolea Oy | 11 |
5 |
| Unistraw Corp. | 6 |
5 |
| Base Brands, LLC | 84 |
4 |
| G.D S.p.A. | 1195 |
4 |
| Hoffmaster Group, Inc. | 145 |
4 |
| Unistraw Holdings Pte. Ltd. | 16 |
4 |
| Other owners | 362 |