Innovation
23 patent families (11 granted) — focus: Construction, Operations & transport, Mechanical engineering, Chemistry & metallurgy; filing pace accelerating. Cited 733 times.
| Year | Filings |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 9 |
| 2025 | 10 |
| 2026 | 2 |
Social engagement
Social engagement: 6.1K social following, 10 posts in the last 12 months — below the industry typical range.
Investor mix
14 investors on record; lead investors include Prime Coalition, Trafigura, Grantham Foundation.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 9 | 64% |
| Accelerator & incubator | 1 | 7% |
| Other / undisclosed | 4 | 29% |
Recent activity
29 Apr 2026
Expansion
Texas
28 Jan 2026
Milestone
regulatory
17 Dec 2025
Product launch
Subsurface Geomechanical Energy Storage