- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 13/08 - Scraping with scraping blades
Patent holdings for IPC class A47L 13/08
Total number of patents in this class: 82
10-year publication summary
|
12
|
6
|
18
|
19
|
12
|
11
|
8
|
8
|
15
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hong Ann Tool Industries Co., Ltd. | 170 |
4 |
| Sani Products, Inc. | 16 |
4 |
| Phiisagen Corporation, AKA Phiisagen Corporation | 14 |
4 |
| Kicteam, Inc. | 81 |
3 |
| MIW Associates, LLC | 21 |
3 |
| Thompson Brothers & Company LLC | 25 |
3 |
| Goodly-Ch Enterprise Co., Ltd. | 10 |
2 |
| Hyde Tools, Inc. | 93 |
2 |
| Mozart AG | 12 |
2 |
| PBJT Engineering Solutions, LLC | 3 |
2 |
| Slice Safety Cutter, Inc. | 86 |
2 |
| Maya Technologies Limited | 3 |
2 |
| 3m Innovative Properties Company | 17576 |
1 |
| The Boeing Company | 20115 |
1 |
| Robert Bosch GmbH | 43428 |
1 |
| Central Garden & Pet Company | 202 |
1 |
| Chad Edward Szablewski | 1 |
1 |
| Charboss, LLC | 3 |
1 |
| Dickson Industries, Inc. | 14 |
1 |
| Exceptional IP Holdings, LLC | 19 |
1 |
| Other owners | 41 |