Immunomedics has a total of 1665 patents globally, out of which 1017 have been granted. Of these 1665 patents, more than 40% patents are active. United States of America is where Immunomedics has filed the maximum number of patents, followed by Europe (EPO) and Canada. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Immunomedics.
Immunomedics founded in 1982, Immunomedics was a biopharmaceutical company focused on developing innovative cancer therapies, particularly next-generation antibody-drug conjugate (ADC) technologies and monoclonal antibody-based treatments. The company specialized in addressing difficult-to-treat cancers and was acquired by Gilead Sciences to strengthen its oncology portfolio.
Do read about some of the most popular patents of Immunomedics which have been covered by us in this article and also you can find Immunomedics patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Immunomedics patent portfolio.
How many patents does Immunomedics have?
Immunomedics has a total of 1665 patents globally. These patents belong to 213 unique patent families. Out of 1665 patents, 685 patents are active.
How Many Patents did Immunomedics 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 | Immunomedics Applications Filed | Immunomedics Patents Granted |
| 2025 | 6 | 10 |
| 2024 | 12 | 14 |
| 2023 | 11 | 33 |
| 2022 | 13 | 30 |
| 2021 | 24 | 47 |
| 2020 | 13 | 33 |
| 2019 | 20 | 36 |
| 2018 | 46 | 48 |
| 2017 | 77 | 63 |
| 2016 | 106 | 75 |
How many Immunomedics patents are Alive/Dead?
Worldwide Patents
How Many Patents did Immunomedics File in Different Countries?
Countries in which Immunomedics Filed Patents
| Country | Patents |
| United States of America | 523 |
| Europe (EPO) | 185 |
| Canada | 154 |
| Japan | 123 |
| China | 102 |
| Australia | 99 |
| India | 74 |
| Hong Kong (S.A.R.) | 38 |
| Germany | 38 |
| Israel | 33 |
| Austria | 27 |
| Korea (South) | 26 |
| Spain | 24 |
| Singapore | 14 |
| Poland | 11 |
| Denmark | 10 |
| Portugal | 8 |
| Ireland | 8 |
| Brazil | 8 |
| Slovenia | 7 |
| Russia | 6 |
| Hungary | 6 |
| Mexico | 6 |
| Macao | 5 |
| Turkey | 4 |
| Bulgaria | 4 |
| South Africa | 3 |
| Croatia | 3 |
| France | 2 |
| United Kingdom | 2 |
| Lithuania | 2 |
| Romania | 2 |
| Finland | 2 |
| Ukraine | 1 |
| New Zealand | 1 |
| Eurasia | 1 |
| Luxembourg | 1 |
| Latvia | 1 |
| Netherlands | 1 |
Where are Research Centres of Immunomedics Patents Located?
10 Best Immunomedics Patents
US7109304B2 is the most popular patent in the Immunomedics portfolio. It has received 569 citations so far from companies like Roche Glycart, Morphosys Ag and Genmab as.
Below is the list of 10 most cited patents of Immunomedics:
| Publication Number | Citation Count |
| US7109304B2 | 569 |
| US7534866B2 | 538 |
| US7527787B2 | 530 |
| US7521056B2 | 496 |
| US7151164B2 | 448 |
| US7238785B2 | 442 |
| US7074403B1 | 412 |
| US7312318B2 | 405 |
| US7550143B2 | 312 |
| US7999083B2 | 304 |
What Percentage of Immunomedics US Patent Applications were Granted?
Immunomedics (Excluding its subsidiaries) has filed 548 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 375 have been granted leading to a grant rate of 71.84%.
Below are the key stats of Immunomedics patent prosecution at the USPTO.
Which Law Firms are managing US Patents for Immunomedics?
| Law Firm | Total Applications | Success Rate |
| Immunomedics (Inhouse IP Dept.) | 369 | 76.96% |
| Rossi Kimms & Mcdowell Llp | 48 | 41.67% |
| Heller Ehrman & Mcauliffe | 40 | 98.61% |
| Foley & Lardner Llp | 32 | 21.80% |
| Heller Ehrman Llp | 18 | 94.44% |
| Greenberg Traurig Llp | 15 | 33.33% |
| Faegre Drinker Biddle & Reath Llp | 12 | 45.45% |
| Berhard D Saxe Esq | 4 | 0.00% |
| Ivor R Elrifi PhD | 2 | 0% |
| Smith Patent Llc | 2 | 100.00% |
What are Immunomedics key innovation segments?
What Technologies are Covered by Immunomedics?
The chart below distributes patents filed by Immunomedics in different countries on the basis of the technology protected in patents. It also represents the markets where Immunomedics thinks it’s important to protect particular technological inventions.
R&D Focus: How has Immunomedics search focus changed over the years?
EXCLUSIVE INSIGHTS COMING SOON!
Interested in knowing about the areas of innovation that are being protected by Immunomedics?
