Subsurface, Inc.
Fargo, ND, US· latest recorded location
Subsurface, Inc. is named on 20 US grants and 10 published applications in this corpus. Its most frequent classification is F16L (Pipes).
- Granted patents
- 20
- Published applications
- 10
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 3 | 0 |
| 2021 | 2 | 1 |
| 2022 | 5 | 3 |
| 2023 | 2 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 30 documents
Recent patents
Most cited
By later US patents