- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 13/258 - Plate frames of adjustable or foldable type
Patent holdings for IPC class A47L 13/258
Total number of patents in this class: 120
10-year publication summary
|
5
|
14
|
11
|
17
|
12
|
14
|
7
|
9
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carl Freudenberg KG | 1354 |
31 |
| UNGER Marketing International, LLC | 324 |
15 |
| Jiaxing Jackson Travel Products Co., Ltd. | 76 |
7 |
| Micronova Manufacturing, Inc. | 33 |
4 |
| Contec, Inc. | 63 |
3 |
| Leifheit AG | 165 |
3 |
| Scot Young Research Limited | 36 |
3 |
| Techtronic Floor Care Technology Limited | 353 |
3 |
| T.T.S. s.r.l. | 12 |
3 |
| 3m Innovative Properties Company | 17957 |
2 |
| Kimberly-clark Worldwide, Inc. | 5515 |
2 |
| S. C. Johnson & Son, Inc. | 2835 |
2 |
| BonaKemi USA, Inc. | 9 |
2 |
| Diversey, Inc. | 943 |
2 |
| The Libman Company | 164 |
2 |
| Numatic International Limited, | 155 |
2 |
| Rubbermaid Commercial Products LLC | 296 |
2 |
| VERMOP Salmon GmbH | 73 |
2 |
| Tyroler Ltd. | 23 |
2 |
| TTS Cleaning s.r.l. | 11 |
2 |
| Other owners | 26 |