Patent holdings for IPC class E04D 3/34

Total number of patents in this class: 24

10-year publication summary

5
6
3
2
2
1
3
2
5
3
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Bmic LLC
630
6
Onduline
102
3
Corruven Canada Inc.
23
2
Elk Premium Building Products, Inc.
29
2
Siplast, Inc.
47
2
3m Innovative Properties Company
18406
1
CPI Daylighting, Inc.
14
1
Finnfoam Oy
12
1
The Florida International University Board of Trustees
548
1
United States Gypsum Company
1019
1
T&M Inventions, LLC
29
1
Pazdera AG
1
1
Continuus Materials Intellectual Property, LLC
40
1
Holcim Solutions and Products US, LLC
66
1
Other owners 0