- All sections
- E - Fixed constructions
- E04B - General building constructionswalls, e.g. partitionsroofsfloorsceilingsinsulation or other protection of buildings
- E04B 7/02 - RoofsRoof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
Patent holdings for IPC class E04B 7/02
Total number of patents in this class: 193
10-year publication summary
|
25
|
31
|
38
|
23
|
15
|
21
|
21
|
23
|
16
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sekisui House, Ltd. | 188 |
9 |
| Bmic LLC | 732 |
7 |
| Mate, LLC | 40 |
5 |
| T&M Inventions, LLC | 29 |
5 |
| Illinois Tool Works Inc. | 11453 |
4 |
| Ultraframe (UK) Limited | 43 |
4 |
| CertainTeed Corporation | 251 |
3 |
| Covestro LLC | 582 |
3 |
| Louisiana-Pacific Corporation | 256 |
3 |
| Sika Technology AG | 2855 |
3 |
| Simpson Strong-Tie Company, Inc. | 723 |
3 |
| Sukup Manufacturing Company | 125 |
3 |
| NEXTracker LLC | 341 |
3 |
| Powers Solar Frames LLC | 13 |
3 |
| Columbia Insurance Company | 1513 |
2 |
| Blue Tomato, LLC | 19 |
2 |
| BlueScope Buildings North America, Inc. | 79 |
2 |
| BlueScope Steel Limited | 212 |
2 |
| Gregory P. Luth & Associates, Inc. | 12 |
2 |
| Mitek Holdings, Inc. | 251 |
2 |
| Other owners | 123 |