- All sections
- E - Fixed constructions
- E01H - Street cleaning; cleaning of permanent ways; cleaning beaches; cleaning land; dispersing fog in general
- E01H 3/02 - Mobile apparatus, e.g. watering-vehicles
Patent holdings for IPC class E01H 3/02
Total number of patents in this class: 67
10-year publication summary
1
|
4
|
2
|
4
|
5
|
4
|
4
|
14
|
7
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Komatsu Ltd. | 4265 |
18 |
Caterpillar Inc. | 8877 |
9 |
Venture Products, Inc. | 35 |
5 |
Federal Signal Corporation | 213 |
3 |
Hunan Zoomlion Special Vehicle Co., Ltd. | 361 |
2 |
Triverus, LLC | 9 |
2 |
Natural Tech | 2 |
2 |
Toyota Motor Corporation | 28582 |
1 |
3rd Millennium Solutions, Ltd. | 8 |
1 |
Annihilator Cleaning Equipment, LLC | 3 |
1 |
Ariens Company | 147 |
1 |
B/E Aerospace, Inc. | 1493 |
1 |
Caterpillar Global Mining LLC | 199 |
1 |
Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd. | 195 |
1 |
CLAAS Selbstfahrende Erntemaschinen GmbH | 229 |
1 |
Graco Minnesota Inc. | 1124 |
1 |
Kee Technologies Pty Ltd | 1 |
1 |
Mega Corp, Inc. | 4 |
1 |
ortec Expansion | 13 |
1 |
Pacific Technical Equipment & Engineering Inc., DBA Pacific Tek, Inc. | 4 |
1 |
Other owners | 13 |