- All sections
- A - Human necessities
- A47L - Domestic washing or cleaning; suction cleaners in general
- A47L 13/26 - Other cleaning devices with liquid supply arrangements
Patent holdings for IPC class A47L 13/26
Total number of patents in this class: 134
10-year publication summary
15
|
20
|
14
|
11
|
9
|
10
|
11
|
9
|
6
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Procter & Gamble Company | 22178 |
11 |
S. C. Johnson & Son, Inc. | 2869 |
7 |
Reckitt Benckiser (UK) Limited | 350 |
6 |
UNGER Marketing International, LLC | 304 |
6 |
3m Innovative Properties Company | 18406 |
4 |
LG Electronics Inc. | 69257 |
4 |
GOJO Industries, Inc. | 891 |
4 |
BISSELL Inc. | 1064 |
3 |
Carl Freudenberg KG | 1346 |
3 |
Reckitt Benckiser N.V. | 216 |
3 |
Sharkninja Operating LLC | 1968 |
3 |
Dyson Operations Pte. Ltd. | 12 |
3 |
Uni-Charm Corporation | 611 |
2 |
Diversey, Inc. | 961 |
2 |
Ecolab USA Inc. | 5190 |
2 |
Johnsondiversey, Inc. | 98 |
2 |
Roemar, Inc. | 9 |
2 |
SEB S.A. | 1592 |
2 |
Wagner Spray Tech Corporation | 377 |
2 |
Zobele Espana, S.A. | 113 |
2 |
Other owners | 61 |