Innovation
10 patent families (8 granted) — focus: Mechanical engineering, Emerging technologies; filing pace slowing. Cited 871 times.
| Year | Filings |
|---|---|
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2026 | 1 |
Social engagement
Social engagement: 685 social following, 3 posts in the last 12 months — below the industry typical range.
Investor mix
4 investors on record; lead investors include Array, Array.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 1 | 25% |
| Other / undisclosed | 3 | 75% |
Hiring activity
Hires occasionally
1 role tracked across 1 of the last 12 months
10 Mar 2026 · Controls Engineer - Hybrid Power Systems (Mid-Level) · San Diego, California
Based on job postings tracked across public sources.
Recent activity
2 Oct 2025
Leadership hire
Vice President of Engineering and Operations
26 Aug 2025
Leadership hire
Director of Programs