Registered entities
BLACKBURN ENERGY INC
Reg. No. 824250563United States
Innovation
1 patent family (1 granted) — focus: Operations & transport; filing pace slowing. Cited 164 times.
| Year | Filings |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Investor mix
9 investors on record; lead investors include Masscec, Geekdom Fund, Toyota Tsusho America.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 1 | 11% |
| Accelerator & incubator | 6 | 67% |
| Other / undisclosed | 2 | 22% |