- All sections
- E - Fixed constructions
- E04B - General building constructions; walls, e.g. partitions; roofs; floors; ceilings; insulation or other protection of buildings
- E04B 1/90 - Insulating elements for both heat and sound slab-shaped
Patent holdings for IPC class E04B 1/90
Total number of patents in this class: 104
10-year publication summary
|
4
|
15
|
17
|
13
|
10
|
20
|
6
|
12
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carlisle Construction Materials, LLC | 79 |
3 |
| BASF SE | 19740 |
2 |
| Hilti Aktiengesellschaft | 3227 |
2 |
| Applied Minds, LLC | 84 |
2 |
| CertainTeed Corporation | 299 |
2 |
| Johns Manville | 980 |
2 |
| Owens Corning Intellectual Capital, LLC | 1456 |
2 |
| Shizuka Co., Ltd. | 12 |
2 |
| Techniwood International | 14 |
2 |
| Tremco Incorporated | 24 |
2 |
| United States Gypsum Company | 1019 |
2 |
| USG Interiors, LLC | 324 |
2 |
| Aryan Twenty 5, LLC | 7 |
2 |
| ROCKWOOL International A/S | 323 |
2 |
| Teais, S.A. | 11 |
2 |
| SHL Medical AG | 1049 |
2 |
| Palladino, Luigi | 2 |
2 |
| Kuwait Insulating Material Manufacturing Co. SAK | 3 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Other owners | 65 |