Registered entities
NELUMBO INC
Reg. No. 81-2841155United States
Innovation
12 patent families (5 granted) — focus: Mechanical engineering, Chemistry & metallurgy, Operations & transport; filing pace steady. Cited 1,029 times.
| Year | Filings |
|---|---|
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 10 |
| 2026 | 2 |
Social engagement
Social engagement: 4.6K social following, 7 posts in the last 12 months — below the industry typical range.
Investor mix
14 investors on record; lead investors include Prime Movers Lab, UTEC, Berkeley Catalyst Fund.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 9 | 64% |
| Private equity | 1 | 7% |
| Other / undisclosed | 4 | 29% |
Recent activity
25 Jun 2026
Event
Fighting Frost: Best Practices to Save Diesel for Refrigerated Fleets
26 May 2026
Event
TEN Refrigerated Summit
12 May 2026
Event
EisenNein® for TRUs