Patent holdings for IPC class E04H 1/00

Total number of patents in this class: 546

10-year publication summary

65
44
60
48
45
44
28
30
27
6
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Sano Development Limited
55
14
Bripco BVBA
39
7
Steelcase Inc.
1304
7
Z-modular Holding, Inc.
29
7
Boxabl Inc.
53
7
Lifetime Products, Inc.
397
6
Cemco, LLC
129
6
PNC Bank
138
6
DIRTT Environmental Solutions, Ltd.
313
5
Lonza Ltd.
598
5
Williams Scotsman, Inc.
60
5
SkyRise Global, LLC
17
5
1 Space Pty Ltd
9
4
Innovative Building Technologies, LLC
67
4
Pre-Form Systems LLC
5
4
Suncast Technologies, LLC
341
4
Best Gen Modular, Inc.
7
4
Nautilus True, LLC
38
4
Illinois Tool Works Inc.
11662
3
Hyundai Motor Company
23273
3
Other owners 436