E04F 2290/047
With a bottom layer for fire insulation
Official title: with a bottom layer for fire insulation
E04F2290/047 (With a bottom layer for fire insulation) appears on 6 US grants and 7 published applications in this corpus.
Search patents in E04F- Granted patents
- 6
- Published applications
- 7
- Assignees
- 8
- Inventors
- 20
- Latest grant
- 18 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Mounting clip for the floating mounting of wall and ceiling panels18 Apr 2023US 11,629,505 B2SWISS KRONO Tec AG
- Fire rated glass flooring6 Dec 2022US 11,519,182 B2Ely Holdings Limited
- Rear-ventilated building facade as well as process for manufacturing same12 Apr 2022US 11,299,890 B2Saint-Gobain Isover
- Foam backed siding panel9 Mar 2021US 10,941,576 B2Ply Gem Industries, Inc.
- Framed element and its use5 Jan 2021US 10,883,269 B2Oy FCR Finland Ltd
- Mounting clip for the floating mounting of wall and ceiling panels10 Feb 2022US 2022/0042317 A1SWISS KRONO Tec AG
- Fire rated glass flooring22 Apr 2021US 2021/0115676 A1Ely Holdings Limited
- Rear-ventilated building facade as well as process for manufacturing same17 Dec 2020US 2020/0392738 A1Saint-Gobain Isover
- Foam backed siding panel9 Jan 2020US 2020/0011066 A1Ply Gem Industries, Inc.
- A framed element and its use2 Jan 2020US 2020/0002946 A1Oy FCR Finland Ltd
Most cited
By later US patents