Portable keypanel for intercom system
US-11412083-B2 · Aug 9, 2022 · US
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Borjesson Fredrik patents
Borjesson Fredrik is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Borjesson Fredrik |
| Total patents | 2 |
| First publication | Jan 28, 2021 |
| Latest publication | Aug 9, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Portable keypanel for intercom system
US-2021029237-A1 · Jan 28, 2021 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bosch Gmbh Robert | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04M11/025 | 2 |
| H04M1/725 | 2 |
| H04M9/001 | 2 |
| H04M1/0202 | 2 |