- All sections
- E - Fixed constructions
- E01H - Street cleaningcleaning of permanent wayscleaning beachescleaning landdispersing fog in general
- E01H 1/02 - Brushing apparatus
Patent holdings for IPC class E01H 1/02
Total number of patents in this class: 46
10-year publication summary
|
3
|
2
|
8
|
8
|
2
|
3
|
3
|
0
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Federal Signal Corporation | 231 |
3 |
| The Heil Co. | 317 |
3 |
| Schwarze Industries, Inc. | 4 |
3 |
| Agri-Fab, Inc. | 30 |
2 |
| Dulevo International S.p.A. | 22 |
2 |
| Tennant Company | 262 |
2 |
| Triverus, LLC | 9 |
2 |
| Necematt, S.L. | 5 |
2 |
| Doosan Bobcat North America Inc. | 571 |
2 |
| Schwarze Industries LLC | 9 |
2 |
| 9089-1557 Quebec Inc. (Entretien de Stationnement M.A.) | 2 |
1 |
| Clark Equipment Company | 305 |
1 |
| Durr Systems GmbH | 270 |
1 |
| Eco Chemical, Inc. | 1 |
1 |
| Franz Schneider GmbH & Co. KG | 65 |
1 |
| KOTI Onroerend Goed B.V. | 6 |
1 |
| Parker-Hannifin Corporation | 1037 |
1 |
| Roadtec, Inc. | 91 |
1 |
| Sanef | 7 |
1 |
| SMG Sportplatzmaschinenbau GmbH | 50 |
1 |
| Other owners | 13 |