- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 13/11 - Squeegees
Patent holdings for IPC class A47L 13/11
Total number of patents in this class: 71
10-year publication summary
|
11
|
12
|
8
|
7
|
8
|
8
|
7
|
11
|
15
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyroler Ltd. | 28 |
7 |
| UNGER Marketing International, LLC | 344 |
5 |
| Diversey, Inc. | 897 |
4 |
| S. C. Johnson & Son, Inc. | 2771 |
3 |
| Pro Paint Gear Inc. | 10 |
3 |
| Makita Corporation | 2557 |
2 |
| Alfred Kärcher GmbH & Co. KG | 349 |
2 |
| Rubbermaid Commercial Products LLC | 272 |
2 |
| IP Cleaning S.r.l. | 35 |
2 |
| BRANDIVISION GmbH | 9 |
2 |
| Steven Vanni | 3 |
2 |
| The Procter & Gamble Company | 21861 |
1 |
| The Bank of Nova Scotia | 789 |
1 |
| Acme United Corporation | 228 |
1 |
| The Ames Companies, Inc. | 276 |
1 |
| Avidbots Corp. | 58 |
1 |
| Big T Holdings, LLC | 1 |
1 |
| BISSELL Inc. | 1152 |
1 |
| Carl Freudenberg KG | 1486 |
1 |
| Ecodrop | 13 |
1 |
| Other owners | 28 |