Registered entities
Cellprothera
Reg. No. 504305855France
Innovation
6 patent families (2 granted) — focus: Chemistry & metallurgy, Operations & transport, Human necessities, Physics & computing; filing pace accelerating. Cited 223 times.
| Year | Filings |
|---|---|
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Social engagement
Social engagement: 4.5K social following, 6 posts in the last 12 months — below the industry typical range.
Investor mix
5 investors on record; lead investors include Alsace Business Angels, SODIV, Bpifrance.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 1 | 20% |
| Angel & family office | 1 | 20% |
| Accelerator & incubator | 1 | 20% |
| Bank & private debt | 1 | 20% |
| Other / undisclosed | 1 | 20% |
Recent activity
2 Jun 2026
Milestone
regulatory