- All sections
- A - Human necessities
- A47L - Domestic washing or cleaning; suction cleaners in general
- A47L 1/08 - Hand implements with provision for supplying liquids, e.g. cleaning agents
Patent holdings for IPC class A47L 1/08
Total number of patents in this class: 74
10-year publication summary
|
2
|
11
|
5
|
8
|
6
|
6
|
2
|
3
|
1
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| S. C. Johnson & Son, Inc. | 2869 |
8 |
| UNGER Marketing International, LLC | 304 |
5 |
| The Procter & Gamble Company | 22178 |
3 |
| WINDDROP, Société à responsabilité limitée | 6 |
3 |
| Nihon Bisoh Co., Ltd. | 10 |
2 |
| Rubbermaid Commercial Products LLC | 321 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| General Electric Company | 18133 |
1 |
| 3m Innovative Properties Company | 18406 |
1 |
| Koninklijke Philips N.V. | 22975 |
1 |
| Whirlpool Corporation | 4238 |
1 |
| The Hartz Mountain Corporation | 219 |
1 |
| AFA Polytek B.V. | 14 |
1 |
| Alfred Kärcher GmbH & Co. KG | 398 |
1 |
| Aqua-dapter Limited | 1 |
1 |
| Aquastar, Inc; Aquastar USA | 1 |
1 |
| BISSELL Inc. | 1064 |
1 |
| Diversey, Inc. | 961 |
1 |
| Ecodrop | 13 |
1 |
| Ecolab USA Inc. | 5190 |
1 |
| Other owners | 37 |