Immunwork has a total of 126 patents globally, out of which 87 have been granted. Of these 126 patents, more than 79% patents are active. United States of America is where Immunwork has filed the maximum number of patents, followed by Taiwan and China. Parallelly, USA seems to be the main focused R&D centre and Taiwan is the origin country of Immunwork.
Immunwork founded in 2014, Immunwork is a biotechnology company developing innovative therapeutics for immune system diseases. Its proprietary platform combines targeting and effector functions to enhance drug efficacy and safety, with a focus on ultralong-acting drug analogues. The company’s pipeline includes candidates such as modified octreotide and insulin therapies, supported by ongoing clinical development.
Do read about some of the most popular patents of Immunwork which have been covered by us in this article and also you can find Immunwork patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Immunwork patent portfolio.
How many patents does Immunwork have?
Immunwork has a total of 126 patents globally. These patents belong to 10 unique patent families. Out of 126 patents, 101 patents are active.
How Many Patents did Immunwork File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Immunwork Applications Filed | Immunwork Patents Granted |
| 2026 | – | 4 |
| 2025 | 8 | 9 |
| 2024 | 5 | 6 |
| 2023 | 1 | 9 |
| 2022 | – | 13 |
| 2021 | 3 | 19 |
| 2020 | 12 | 3 |
| 2019 | 10 | 7 |
| 2018 | 30 | 13 |
| 2017 | 3 | 4 |
How many Immunwork patents are Alive/Dead?
Worldwide Patents
How Many Patents did Immunwork File in Different Countries?
Countries in which Immunwork Filed Patents
| Country | Patents |
| United States of America | 26 |
| Taiwan | 15 |
| China | 11 |
| Japan | 10 |
| Canada | 9 |
| Australia | 9 |
| India | 7 |
| Europe (EPO) | 7 |
| Israel | 5 |
| Singapore | 5 |
| Russia | 5 |
| Korea (South) | 3 |
| Germany | 2 |
| Spain | 1 |
| Austria | 1 |
| Italy | 1 |
| Hong Kong (S.A.R.) | 1 |
Where are Research Centres of Immunwork Patents Located?
10 Best Immunwork Patents
WO2018166529A1 is the most popular patent in the Immunwork portfolio. It has received 25 citations so far from company like Bolt Biotherapeutics Inc.
Below is the list of 10 most cited patents of Immunwork:
| Publication Number | Citation Count |
| WO2018166529A1 | 25 |
| WO2016184426A1 | 23 |
| WO2017036407A1 | 12 |
| WO2017036255A1 | 12 |
| US20160340435A1 | 12 |
| US20160340427A1 | 9 |
| US10010626B2 | 7 |
| WO2019057087A1 | 6 |
| JP2020510097A | 5 |
| US20180055946A1 | 5 |
What Percentage of Immunwork US Patent Applications were Granted?
Immunwork (Excluding its subsidiaries) has filed 27 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 19 have been granted leading to a grant rate of 73.08%.
Below are the key stats of Immunwork patent prosecution at the USPTO.
Which Law Firms are managing US Patents for Immunwork?
| Law Firm | Total Applications | Success Rate |
| Moore IP | 102 | 85.71% |
| Sparkcognition (Inhouse IP Dept.) | 19 | 69.23% |
| Skygrid | 3 | 66.67% |
| Boeing Intellectual Property | 1 | 100.00% |
| Greenberg Traurig Llp | 1 | 0.00% |
| Toler Law Group | 1 | 0.00% |
What are Immunwork key innovation segments?
What Technologies are Covered by Immunwork?
The chart below distributes patents filed by Immunwork