Innovation
6 patent families (4 granted) — focus: Human necessities, Chemistry & metallurgy; filing pace slowing. Cited 213 times.
| Year | Filings |
|---|---|
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 2 |
Investor mix
10 investors on record; 2 have since exited.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 3 | 30% |
| Private equity | 2 | 20% |
| Other / undisclosed | 5 | 50% |