- All sections
- D - Textilespaper
- D06N - Wall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular materialflexible sheet material not otherwise provided for
- D06N 5/00 - Roofing felt, i.e. fibrous webs coated with bitumen
Patent holdings for IPC class D06N 5/00
Total number of patents in this class: 243
10-year publication summary
|
21
|
19
|
21
|
33
|
27
|
17
|
13
|
15
|
17
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bmic LLC | 793 |
21 |
| CertainTeed LLC | 623 |
16 |
| Amrize Technology Switzerland LLC | 715 |
14 |
| Owens Corning Intellectual Capital, LLC | 1692 |
12 |
| Johns Manville | 924 |
9 |
| POLITEX s.a.s. di FREUDENBERG POLITEX s.r.l. | 19 |
9 |
| Milliken & Company | 1146 |
8 |
| Cooper-Standard Automotive Inc. | 251 |
5 |
| TAMKO Building Products LLC | 165 |
5 |
| Bmrc LLC | 34 |
5 |
| BASF SE | 21165 |
4 |
| CertainTeed Corporation | 216 |
4 |
| Firestone Building Products Company, LLC | 75 |
4 |
| A.L.M. Holding Company | 84 |
3 |
| Basell Poliolefine Italia S.r.l. | 932 |
3 |
| Boato International S.p.A. a Socio Unico | 8 |
3 |
| Building Materials Investment Corporation | 138 |
3 |
| Ergon Asphalt & Emulsions, Inc. | 119 |
3 |
| Onduline | 95 |
3 |
| Saint-Gobain Adfors Canada, Ltd. | 62 |
3 |
| Other owners | 106 |