Exedra AS
Stavanger, NO· latest recorded location
Exedra AS is named on 3 US grants and 3 published applications in this corpus. Its most frequent classification is E21B (Earth or rock drilling).
- Granted patents
- 3
- Published applications
- 3
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year.
Technology areas
Share of 6 documents
Recent patents
- Plug, system and method for testing the integrity of a well barrier8 Jul 2025US 12,352,156 B2
- Tool and method for verification of pressure integrity behind downhole casing10 Sep 2024US 12,084,963 B2
- Plug, system and method for testing the integrity of a well barrier15 Aug 2023US 11,725,501 B2
- Plug, system and method for testing the integrity of a well barrier9 Nov 2023US 2023/0358134 A1
- Tool and method for verification of pressure integrity behind downhole casing25 May 2023US 2023/0160299 A1
- Plug, System and Method for Testing the Integrity of a Well Barrier24 Oct 2019US 2019/0323342 A1
Most cited
By later US patents
None of its patents has been cited by a later US patent yet.