- All sections
- E - Fixed constructions
- E04H - Buildings or like structures for particular purposesswimming or splash baths or poolsmastsfencingtents or canopies, in general
- E04H 4/14 - Parts, details or accessories not otherwise provided for
Patent holdings for IPC class E04H 4/14
Total number of patents in this class: 570
10-year publication summary
|
44
|
79
|
61
|
69
|
65
|
62
|
50
|
51
|
73
|
37
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hayward Industries, Inc. | 667 |
27 |
| Bestway Inflatables & Material Corp. | 415 |
22 |
| Crystal Lagoons Technologies, Inc. | 109 |
22 |
| Intex Marketing Ltd. | 233 |
18 |
| Pentair Water Pool and Spa, Inc. | 441 |
17 |
| Zodiac Pool Systems LLC | 398 |
17 |
| Latham Pool Products, Inc. | 183 |
16 |
| Polygroup Macau Limited (BVI) | 106 |
15 |
| Thursday Pools | 12 |
10 |
| Zodiac Pool Care Europe | 288 |
9 |
| Imperial Pools, Inc. | 38 |
8 |
| Belgravia Wood Limited | 44 |
7 |
| American Wave Machines, Inc. | 52 |
6 |
| bullfrog International, L.C. | 79 |
6 |
| Concrete Countertop Solutions, Inc. | 17 |
6 |
| Custom Molded Products, LLC | 93 |
6 |
| Oriental Recreational Products (Shanghai) Co., Ltd. | 74 |
6 |
| Strong Industries, Inc. | 207 |
6 |
| Gifu Plastic Industry Co., Ltd. | 44 |
5 |
| Maytronics Ltd. | 176 |
5 |
| Other owners | 336 |