Roof window system with a ventilation unit mounted adjacent to the roof window, and a method of providing ventilation for a building
US-11834832-B2 · Dec 5, 2023 · US
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Jacobsen Per patents
Jacobsen Per is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jacobsen Per |
| Total patents | 4 |
| First publication | Jul 16, 2020 |
| Latest publication | Dec 5, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Roof window system with improved transition means between a roof window and a ventilation assembly
US-11242686-B2 · Feb 8, 2022 · US
Roof window system with a ventilation unit mounted adjacent to the roof window, and a method of providing ventilation for a building
US-2021198894-A1 · Jul 1, 2021 · US
Roof window system with improved transition means between a roof window and a ventilation assembly
US-2020224423-A1 · Jul 16, 2020 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Vkr Holding As | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E04D13/0325 | 4 |
| E04D13/031 | 4 |
| F24F13/28 | 4 |
| F24F2221/20 | 4 |
| F24F13/18 | 4 |