- 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: 632
10-year publication summary
|
89
|
76
|
79
|
79
|
75
|
57
|
60
|
79
|
75
|
55
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hayward Industries, Inc. | 681 |
28 |
| Bestway Inflatables & Material Corp. | 438 |
23 |
| Crystal Lagoons Technologies, Inc. | 134 |
22 |
| Zodiac Pool Systems LLC | 414 |
21 |
| Intex Marketing Ltd. | 266 |
20 |
| Pentair Water Pool and Spa, Inc. | 435 |
18 |
| Polygroup Macau Limited (BVI) | 108 |
18 |
| Latham Pool Products, Inc. | 192 |
17 |
| Zodiac Pool Care Europe | 327 |
15 |
| Thursday Pools | 12 |
11 |
| Belgravia Wood Limited | 54 |
9 |
| American Wave Machines, Inc. | 53 |
8 |
| Imperial Pools, Inc. | 38 |
8 |
| bullfrog International, L.C. | 86 |
6 |
| Concrete Countertop Solutions, Inc. | 17 |
6 |
| Custom Molded Products, LLC | 85 |
6 |
| Oriental Recreational Products (Shanghai) Co., Ltd. | 80 |
6 |
| Strong Industries, Inc. | 207 |
6 |
| Watkins Manufacturing Corporation | 468 |
5 |
| Confer Plastics, Inc. | 41 |
5 |
| Other owners | 374 |