Registered entities
Spirox, Inc.
Reg. No. 453827727United States
Innovation
11 patent families (11 granted) — focus: Human necessities; filing pace steady. Cited 3,126 times.
| Year | Filings |
|---|---|
| 2014 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 4 |
Investor mix
8 investors on record; lead investors include Venrock, Aisling Capital, KKR; 2 have since exited.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 4 | 50% |
| Private equity | 3 | 38% |
| Bank & private debt | 1 | 13% |