- All sections
- E - Fixed constructions
- E04D - Roof coverings; sky-lights; gutters; roof-working tools
- E04D 13/10 - Snow traps
Patent holdings for IPC class E04D 13/10
Total number of patents in this class: 120
10-year publication summary
14
|
21
|
17
|
27
|
16
|
16
|
21
|
13
|
15
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Rillito River Solar, LLC | 32 |
11 |
RMH Tech LLC | 80 |
8 |
EcoFasten Solar, LLC | 49 |
7 |
Vermont Slate & Copper Services, Inc. | 14 |
6 |
Header, Gregory A. | 9 |
4 |
Floe, Inc. | 4 |
4 |
CertainTeed Corporation | 299 |
3 |
I.E.L. Manufacturing Ltd. | 33 |
3 |
PMC Industries, Inc. | 46 |
3 |
CW Lundberg Industri AB | 5 |
3 |
2KR Systems, LLC | 12 |
2 |
HotEdge LLC | 11 |
2 |
Sno-Gem, Inc. | 11 |
2 |
Yanegijutsukenkyujo Co., Ltd. | 64 |
2 |
AEF Ice Systems Inc. | 10 |
2 |
Reset Company Co., Ltd. | 5 |
2 |
Radiant Solutions Company | 2 |
2 |
Weather Brands LLC | 62 |
2 |
International Business Machines Corporation | 60644 |
1 |
Toyota Motor Corporation | 28582 |
1 |
Other owners | 50 |