Innovation
13 patent families (4 granted) — focus: Chemistry & metallurgy, Electricity & electronics, Operations & transport; filing pace dormant. Cited 68 times.
| Year | Filings |
|---|---|
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 1 |
Social engagement
Social engagement: 6.9K social following, 10 posts in the last 12 months — below the industry typical range.
Investor mix
30 investors on record.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 2 | 7% |
| Bank & private debt | 2 | 7% |
| Other / undisclosed | 26 | 87% |
Recent activity
28 Apr 2026
Partnership
ProtonH2
20 Mar 2026
Event
Houston event
4 Nov 2025
Product launch
3 MW fuel cell modules for data center backup