Innovation
12 patent families (3 granted) — focus: Chemistry & metallurgy, Operations & transport, Mechanical engineering; filing pace accelerating. Cited 819 times.
| Year | Filings |
|---|---|
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 7 |
| 2025 | 7 |
| 2026 | 5 |
Social engagement
Social engagement: 1.2K social following, 7 posts in the last 12 months — below the industry typical range.
Investor mix
9 investors on record; lead investors include Helios Climate Ventures.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 3 | 33% |
| Other / undisclosed | 6 | 67% |
Recent activity
10 Jun 2026
Expansion
Brown City, Michigan
8 May 2026
Milestone
regulatory
1 May 2026
Leadership hire
AISTech2026