- All sections
- A - Human necessities
- A47G - Household or table equipment
- A47G 19/16 - Tea infusers, e.g. infusing bags, egg-shaped infusers
Patent holdings for IPC class A47G 19/16
Total number of patents in this class: 82
10-year publication summary
|
9
|
13
|
14
|
11
|
23
|
15
|
9
|
12
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unilever PLC | 3332 |
3 |
| Made Simpli LLC | 11 |
3 |
| T-cap IP B.V. | 3 |
3 |
| Unilever N.V. | 3228 |
2 |
| Conopco, Inc. | 4798 |
2 |
| Contra Vision Ltd. | 37 |
2 |
| Espro, Inc. | 25 |
2 |
| Hang Shun Hing Company Limited | 5 |
2 |
| Helen of Troy Limited | 1745 |
2 |
| Infinitus (China) Company Ltd. | 92 |
2 |
| Toddy, LLC | 35 |
2 |
| D.j. Limbrey Distilling Company Limited | 3 |
2 |
| Gemtera, Inc. | 10 |
2 |
| Eskisehir Teknik Universitesi | 35 |
2 |
| Arco Design GmbH | 3 |
1 |
| Breville Pty Limited | 610 |
1 |
| Bripe Inc. | 4 |
1 |
| Caterbrands International B.V. | 1 |
1 |
| Cosmetic Edge Pty Ltd | 13 |
1 |
| The Curators of the University of Missouri | 1000 |
1 |
| Other owners | 45 |