Registered entities
PROMETHEUS LABORATORIES INC
Reg. No. 330685754United States
Innovation
24 patent families (12 granted) — focus: Physics & computing, Chemistry & metallurgy, Human necessities; filing pace slowing. Cited 946 times.
| Year | Filings |
|---|---|
| 2013 | 2 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 1 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 2 |
Social engagement
Social engagement: 8.8K social following, 10 posts in the last 12 months — below the industry typical range.
Investor mix
5 investors on record; 1 has since exited.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 1 | 20% |
| Private equity | 2 | 40% |
| Other / undisclosed | 2 | 40% |