Registered entities
Powertech Water, Inc.
Reg. No. 841993532United States
Innovation
17 patent families (3 granted) — focus: Chemistry & metallurgy, Operations & transport; filing pace steady. Cited 429 times.
| Year | Filings |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 1 |
Social engagement
Social engagement: 2.6K social following, 1 post in the last 12 months — below the industry typical range.
Investor mix
5 investors on record; lead investors include HG Ventures, Clean Energy Trust.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 2 | 40% |
| Accelerator & incubator | 1 | 20% |
| Other / undisclosed | 2 | 40% |
Recent activity
15 Jun 2026
Event
Silicon Saxony Days 2026