Patent holdings for IPC class E04H 17/00

Total number of patents in this class: 370

10-year publication summary

30
42
43
39
42
48
32
35
50
17
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Gallagher Group Limited
67
12
Crystal Lagoons Technologies, Inc.
90
11
AIL International Inc.
65
7
Ameristar Perimeter Security USA Inc.
61
7
Barrette Outdoor Living, Inc.
228
7
Fortress Iron, LP
100
7
Origin Point Brands, LLC
75
6
Vanquish Fencing, Inc.
11
5
The AZEK Group LLC
291
5
Mind Head LLC
43
4
Global Shieldtech Ltd.
4
4
Concrete Innovation Services
3
3
Cover Care, LLC
12
3
Ideal Warehouse Innovations Inc.
41
3
Industrial Galvanizers Corporation Pty Ltd
19
3
Safety Maker, Inc.
22
3
Simpson Strong-Tie Company, Inc.
583
3
Guardiar USA LLC
16
3
Atrox Snake Barrier, LLC
5
3
Alumission Inc.
4
3
Other owners 268