Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
10 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Werewolf Therapeutics, Inc.’s names, not what it holds today.
Patents granted
10
10 utility, 1976 to Dec 31, 2025
Granted in 2025
1
Against 3 in 2024 and 1 in 2023
Applications published
24
1 of them in 2025
Names they are printed under
2
its own name
By yearGrantedApplications published
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Biotechnology6
Pharmaceuticals2
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
Werewolf Therapeutics, Inc. its own name
named as the applicant on its applications, in US
0 granted
24 publishedWerewolf Therapeutics, Inc. its own name
US, as the owner printed on each patent
10 granted
0 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Apr 15, 2025 | 12,275,769 | Activatable interleukin 12 polypeptides and methods of use thereof | Biotechnology | Werewolf Therapeutics, Inc. |
| Sep 3, 2024 | 12,076,371 | Activatable cytokine polypeptides and methods of use thereof | Pharmaceuticals | Werewolf Therapeutics, Inc. |
| Jul 16, 2024 | 12,036,266 | Activatable cytokine polypeptides and methods of use thereof | Pharmaceuticals | Werewolf Therapeutics, Inc. |
| May 14, 2024 | 11,981,716 | Activatable interleukin-2 polypeptides and methods of use thereof | Biotechnology | Werewolf Therapeutics, Inc. |
| Aug 29, 2023 | 11,739,132 | Separation moieties and methods of use thereof | Biotechnology | Werewolf Therapeutics, Inc. |
| Dec 27, 2022 | 11,535,658 | Activatable interleukin-2 polypeptides and methods of use thereof | Biotechnology | Werewolf Therapeutics, Inc. |
| Sep 27, 2022 | 11,453,710 | Activatable interleukin 12 polypeptides and methods of use thereof | Biotechnology | Werewolf Therapeutics, Inc. |
| Jun 7, 2022 | 11,352,403 | Activatable interleukin-2 polypeptides and methods of use thereof | Biotechnology | Werewolf Therapeutics, Inc. |
| Jun 30, 2020 | 10,696,724 | Activatable interleukin-2 polypeptides | Biotechnology | Werewolf Therapeutics, Inc. |
| Jun 30, 2020 | 10,696,723 | Activatable interleukin 12 polypeptides | Biotechnology | Werewolf Therapeutics, Inc. |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Jun 5, 2025 | 2025/0179138 | ACTIVATABLE INTERLEUKIN 12 POLYPEPTIDES AND METHODS OF USE THEREOF | Biotechnology | Werewolf Therapeutics, Inc. |
| Nov 14, 2024 | 2024/0374687 | IL-2 PRODRUG | Pharmaceuticals | Werewolf Therapeutics, Inc. |
| Oct 31, 2024 | 2024/0358796 | ACTIVATABLE CYTOKINE POLYPEPTIDES AND METHODS OF USE THEREOF | Pharmaceuticals | Werewolf Therapeutics, Inc. |
| Aug 8, 2024 | 2024/0262880 | ACTIVATABLE CYTOKINE POLYPEPTIDES AND METHODS OF USE THEREOF | Biotechnology | Werewolf Therapeutics, Inc. |
| Jul 4, 2024 | 2024/0216505 | INDUCIBLE CYTOKINE PRODRUG AND PD-1/PD-L1 COMBINATION THERAPY | Pharmaceuticals | Werewolf Therapeutics, Inc. |
| Jul 4, 2024 | 2024/0216474 | ACTIVATABLE INTERFERON POLYPEPTIDES AND METHODS OF USE THEREOF | Pharmaceuticals | Werewolf Therapeutics, Inc. |
| Jul 4, 2024 | 2024/0216470 | INDUCIBLE IL-2 AND PD-1/PD-L1 COMBINATION THERAPY | Pharmaceuticals | Werewolf Therapeutics, Inc. |
| May 30, 2024 | 2024/0174725 | ACTIVATABLE CYTOKINE POLYPEPTIDES AND METHODS OF USE THEREOF | Biotechnology | Werewolf Therapeutics, Inc. |
| Feb 8, 2024 | 2024/0043488 | ACTIVATABLE IL-12 POLYPEPTIDES AND METHODS OF USE THEREOF | Pharmaceuticals | Werewolf Therapeutics, Inc. |
| Feb 1, 2024 | 2024/0033326 | Activatable Cytokine Polypeptides and Methods of Use Thereof | Pharmaceuticals | Werewolf Therapeutics, Inc. · patent 12,076,371 granted from it |
What it applied for, 2024 to 2025: Pharmaceuticals 7 · Biotechnology 3.
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.