SP Tech
St. Helen's, OR, US· latest recorded location
SP Tech is named on 2 US grants and 2 published applications in this corpus. Its most frequent classification is B63H (Marine propulsion or steering).
- Granted patents
- 2
- Published applications
- 2
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 20 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents