- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 1/15 - Cloths, sponges, pads, or the like, e.g. containing cleaning agents
Patent holdings for IPC class A47L 1/15
Total number of patents in this class: 69
10-year publication summary
|
5
|
4
|
6
|
5
|
6
|
4
|
4
|
7
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21987 |
18 |
| 3m Innovative Properties Company | 17589 |
4 |
| The Clorox Company | 953 |
4 |
| S. C. Johnson & Son, Inc. | 2817 |
3 |
| Batten Industries Inc. | 28 |
3 |
| Parkside Optical Inc. | 32 |
3 |
| Satisloh AG | 116 |
3 |
| Canon Kabushiki Kaisha | 7204 |
2 |
| Illinois Tool Works Inc. | 11698 |
1 |
| Canon Inc. | 41921 |
1 |
| Amazing Magnets, LLC | 9 |
1 |
| Avet AG | 34 |
1 |
| Betty Bossi AG | 6 |
1 |
| BonaKemi USA, Inc. | 10 |
1 |
| Carl Freudenberg KG | 1418 |
1 |
| Geerpres, Inc. | 28 |
1 |
| Guangdong Suorec Technology Co., Ltd. | 1 |
1 |
| Inovex Enterprises (P) Ltd. | 2 |
1 |
| Ningbo East Cleaning Tool Co., Ltd. | 3 |
1 |
| NTT Advanced Technology Corporation | 83 |
1 |
| Other owners | 17 |