- All sections
- E - Fixed constructions
- E01H - Street cleaning; cleaning of permanent ways; cleaning beaches; cleaning land; dispersing fog in general
- E01H 1/05 - Brushing apparatus with driven brushes
Patent holdings for IPC class E01H 1/05
Total number of patents in this class: 193
10-year publication summary
12
|
19
|
11
|
23
|
16
|
21
|
20
|
22
|
18
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Alfred Kärcher GmbH & Co. KG | 398 |
9 |
Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1544 |
9 |
Svenska Industriborstar I Vasteras AB | 10 |
7 |
Old Dominion Brush Company | 15 |
7 |
Roadtec, Inc. | 89 |
6 |
Schwarze Industries, Inc. | 7 |
6 |
Federal Signal Corporation | 213 |
5 |
Hunan Zoomlion Special Vehicle Co., Ltd. | 361 |
4 |
Redexim Handel-En Exploitatie Maatschappij B.V. | 34 |
4 |
Tennant Company | 246 |
4 |
Ravo B.V. | 5 |
4 |
Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd. | 195 |
3 |
Diversey, Inc. | 961 |
3 |
Dulevo International S.p.A. | 19 |
3 |
Howa Machinery, Ltd. | 40 |
3 |
MTD Products Inc | 724 |
3 |
Vestergaard Company A/S | 30 |
3 |
Etablissements Emily | 11 |
3 |
Kiss Tech Pty. Limited | 3 |
3 |
Trombia Technologies Oy | 13 |
3 |
Other owners | 101 |