- All sections
- E - Fixed constructions
- E04D - Roof coverings; sky-lights; gutters; roof-working tools
- E04D 15/02 - Apparatus or tools for roof working for roof coverings comprising tiles, shingles, or like roofing elements
Patent holdings for IPC class E04D 15/02
Total number of patents in this class: 51
10-year publication summary
|
9
|
4
|
8
|
15
|
7
|
16
|
7
|
3
|
7
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Roofers' Advantage Products, LLC | 23 |
4 |
| Phil Squared Roof Jack Systems LLC | 30 |
3 |
| Bmic LLC | 630 |
3 |
| State Farm Mutual Automobile Insurance Company | 2560 |
2 |
| GAF Energy LLC | 139 |
2 |
| Dal-tile, LLC | 54 |
2 |
| 9299-8293 Québec Inc. | 2 |
2 |
| Renovate Robotics, Inc. | 2 |
2 |
| University of Florida Research Foundation, Inc. | 3883 |
1 |
| Advanced Roofing Technologies, Inc. | 1 |
1 |
| Arrel Tech, LLC | 1 |
1 |
| Carlisle Intangible Company | 56 |
1 |
| Cupa Innovacion, S.L.U. | 13 |
1 |
| Developmental Industries, Inc. | 5 |
1 |
| Gestion Soprema Canada Inc. / Holding Soprema Canada Inc. | 50 |
1 |
| Johns Manville | 980 |
1 |
| Mbrico, LLC | 16 |
1 |
| Nisshin Steel Co., Ltd. | 401 |
1 |
| T.C. Inventions, LLC | 1 |
1 |
| Tobor Technology, LLC | 3 |
1 |
| Other owners | 19 |