- All sections
- E - Fixed constructions
- E04H - Buildings or like structures for particular purposesswimming or splash baths or poolsmastsfencingtents or canopies, in general
- E04H 15/58 - ClosuresAwningsSunshades
Patent holdings for IPC class E04H 15/58
Total number of patents in this class: 257
10-year publication summary
|
56
|
34
|
29
|
32
|
25
|
33
|
35
|
44
|
36
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zhejiang Yotrio Group Co., Ltd. | 112 |
10 |
| Shadiant, LLC | 26 |
7 |
| Shelterlogic Corp. | 312 |
7 |
| Infinity Canopy, Inc. | 12 |
6 |
| Rite-Hite Holding Corporation | 672 |
5 |
| Sunjoy Industries Group Ltd. | 39 |
5 |
| Carl Stahl GmbH | 28 |
4 |
| Designer Direct, Inc, DBA Levin Associates | 20 |
4 |
| DLX Enterprises, LLC | 33 |
4 |
| Corradi S.r.l. | 21 |
3 |
| Good Sportsman Marketing, LLC | 1022 |
3 |
| Landscape Structures, Inc. | 255 |
3 |
| Shenzhen Hello Tech Energy Co., Ltd. | 298 |
3 |
| Sprung Instant Structures Ltd. | 25 |
3 |
| Thule Sweden AB | 620 |
3 |
| Weatherhaven Global Resources Ltd. | 19 |
3 |
| Yotrio Group Co., Ltd. | 98 |
3 |
| Plaspack Netze GmbH | 10 |
3 |
| KOCHENRATH, Peter | 3 |
3 |
| WRONKA, Marc | 4 |
3 |
| Other owners | 172 |