Registered entities
Igm Biosciences, Inc.
Reg. No. 1496323United States
IGM BIOSCIENCES
Reg. No. 770349194United States
Innovation
46 patent families (15 granted) — focus: Chemistry & metallurgy, Human necessities, Physics & computing; filing pace slowing. Cited 6,066 times.
| Year | Filings |
|---|---|
| 2015 | 6 |
| 2016 | 9 |
| 2017 | 10 |
| 2018 | 15 |
| 2019 | 13 |
| 2020 | 17 |
| 2021 | 20 |
| 2022 | 23 |
| 2023 | 23 |
| 2024 | 19 |
| 2025 | 7 |
| 2026 | 3 |
Investor mix
4 investors on record; lead investors include Redmile Group, Janus Henderson Investors, Vivo Capital.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 1 | 25% |
| Private equity | 1 | 25% |
| Other / undisclosed | 2 | 50% |