- All sections
- E - Fixed constructions
- E04B - General building constructionswalls, e.g. partitionsroofsfloorsceilingsinsulation or other protection of buildings
- E04B 2/60 - Walls of framework or pillarworkWalls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
Patent holdings for IPC class E04B 2/60
Total number of patents in this class: 88
10-year publication summary
|
6
|
20
|
11
|
12
|
6
|
11
|
11
|
17
|
13
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cemco, LLC | 127 |
8 |
| Cetres Holdings, LLC | 106 |
7 |
| Simpson Strong-Tie Company, Inc. | 719 |
4 |
| Innovative Building Technologies, LLC | 67 |
3 |
| Urban Solution Group, LLC | 3 |
3 |
| UNILIN, besloten vennootschap | 850 |
3 |
| Pillar Patent Holdings LLC | 4 |
3 |
| Ezekiel Building Systems LLC | 2 |
2 |
| Hadley Industries Overseas Holdings Limited | 40 |
2 |
| NuScale Power, LLC | 265 |
2 |
| Rautaruukki Oyj | 150 |
2 |
| U.S. Chemical Storage, LLC | 14 |
2 |
| Rockhouse International Pty Ltd | 5 |
2 |
| Dynaforge Trading, LLC. | 4 |
2 |
| Hyperframe Inc. | 27 |
2 |
| American Panel Tec Corp. | 3 |
1 |
| Beijing University of Technology | 492 |
1 |
| Blue Tomato, LLC | 19 |
1 |
| CSR Building Products Limited | 48 |
1 |
| Flex-Ability Concepts, L.L.C. | 13 |
1 |
| Other owners | 36 |