CT Energy Ltd.
Calgary, CA· latest recorded location
CT Energy Ltd. is named on 4 US grants and 4 published applications in this corpus. Its most frequent classification is E21B (Earth or rock drilling).
- Granted patents
- 4
- Published applications
- 4
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year.
Technology areas
Share of 8 documents