Registered entities
Nantkwest, Inc.
Reg. No. 431979754United States
Conkwest, Inc.
Reg. No. 1326110United States
Innovation
53 patent families (22 granted) — focus: Chemistry & metallurgy, Human necessities, Physics & computing; filing pace slowing. Cited 3,356 times.
| Year | Filings |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 12 |
| 2019 | 17 |
| 2020 | 27 |
| 2021 | 35 |
| 2022 | 12 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 10 |
| 2026 | 3 |
Investor mix
6 investors on record.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 5 | 83% |
| Other / undisclosed | 1 | 17% |