- All sections
- E - Fixed constructions
- E01H - Street cleaning; cleaning of permanent ways; cleaning beaches; cleaning land; dispersing fog in general
- E01H 5/06 - Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically dislodging essentially by non-driven elements, e.g. scraper blades
Patent holdings for IPC class E01H 5/06
Total number of patents in this class: 581
10-year publication summary
|
52
|
88
|
73
|
68
|
76
|
64
|
64
|
67
|
56
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Walmart Apollo, LLC | 5887 |
42 |
| Douglas Dynamics, L.L.C. | 88 |
26 |
| Caterpillar Inc. | 8877 |
23 |
| Sno-Way International, Inc. | 68 |
22 |
| Giletta S.p.A. | 31 |
17 |
| Soucy International Inc. | 282 |
16 |
| The Toro Company | 895 |
16 |
| Meyer Products, LLC | 50 |
15 |
| Pro-Tech Manufacturing and Distribution, Inc. | 17 |
13 |
| Winter Equipment Company | 25 |
13 |
| Cives Corporation | 24 |
10 |
| Kueper GmbH & Co. KG | 11 |
10 |
| Usinage Pro24 Inc. | 10 |
10 |
| Kuper GmbH & Co. KG | 10 |
10 |
| Polaris Industries Inc. | 1987 |
9 |
| 9407-4895 Quebec Inc. | 10 |
9 |
| Chemung Supply Corporation | 14 |
8 |
| Gestion Pihm Inc. | 8 |
8 |
| 9091-4532 Québec inc. | 17 |
7 |
| Buyers Products Company | 44 |
7 |
| Other owners | 290 |