- All sections
- E - Fixed constructions
- E04D - Roof coverings; sky-lights; gutters; roof-working tools
- E04D 13/072 - Hanging means
Patent holdings for IPC class E04D 13/072
Total number of patents in this class: 66
10-year publication summary
|
14
|
12
|
14
|
14
|
9
|
5
|
5
|
16
|
7
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gutterglove, Inc. | 106 |
7 |
| Eco Gutter IP Holdings Pty Ltd | 4 |
3 |
| Wickright, Inc. | 10 |
3 |
| GPI Home Solutions | 6 |
3 |
| Brochu, Stephane | 19 |
2 |
| E-Z Products LLC | 49 |
2 |
| Jarola Vision B.V. | 37 |
2 |
| Lumon Invest Oy | 52 |
2 |
| Peak Innovations Inc. | 151 |
2 |
| Quality Edge, Inc. | 93 |
2 |
| Sustainable Gutter Systems, LLC | 3 |
2 |
| Acamba Pty Ltd | 3 |
2 |
| Clear Amber Group Ltd | 2 |
2 |
| ACO Severin Ahlmann GmbH & Co. KG | 115 |
1 |
| ARDEX Anlagen GmbH | 10 |
1 |
| BLACHOTRAPEZ Sp. z o.o. | 6 |
1 |
| Dimitri Petrov Consultants Inc. | 3 |
1 |
| GPM Sp. z o.o. Sp.k. | 20 |
1 |
| Guttering No Brackets Pty Ltd | 1 |
1 |
| Kwikspace Guam, Inc. | 11 |
1 |
| Other owners | 25 |