Robert Langer Net Worth (Updated 2026).

Robert Langer, a name synonymous with innovation in the field of biomedical engineering, began his career in the early 1970s, fresh out of his PhD in chemical engineering from the Massachusetts Institute of Technology (MIT). His first role was as a professor at the prestigious institution, where he started his journey by focusing on the development of new drug delivery systems.

Langer’s breakthrough came in the late 1980s when he co-founded the biotechnology company, Advanced Magnetics, which was later acquired by the global healthcare company, Siemens Medical Solutions. This venture marked the beginning of Langer’s fame, as it was one of the first companies to commercialize controlled-release drug technologies, revolutionizing the pharmaceutical industry.

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Robert Langer’s Current Net Worth

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As of 2025, Robert Langer’s net worth is estimated to be around $100 million. This figure reflects his significant contributions to the field of biomedical engineering and entrepreneurship.

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Career

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Robert Langer, a renowned biomedical engineer, is a professor at the Massachusetts Institute of Technology (MIT). He has over 1,400 patents worldwide, with many licensed or sublicensed to over 300 companies. Langer is also a member of the National Academy of Engineering and the National Academy of Medicine.

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Other Ventures

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Langer has co-founded several successful companies, including Advanced MicroSystems, Inc., Alkermes, Inc., and TARIS Bio. He serves on the advisory boards of several other companies and is a venture partner at Flagship Pioneering, a unique life sciences innovation enterprise.

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Assets

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Langer’s assets primarily include his MIT professorship, equity in the companies he has co-founded, and royalties from his patents. He also has a significant portfolio of scientific research papers and books to his credit, further contributing to his overall wealth.

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Annual Income

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As a professor at MIT, Langer’s annual income is estimated to be around $200,000. Additionally, he earns royalties from his patents and equity from the companies he has co-founded, although the exact figures are not publicly disclosed.

Frequently Asked Questions about  Robert Langer

Frequently Asked Questions: Robert Langer Net Worth

1. What is Robert Langer’s net worth?

Robert Langer’s net worth is estimated to be around $2 billion.

2. How did Robert Langer make his fortune?

Robert Langer made his fortune through his work as a biomedical engineer and entrepreneur. He is a prolific inventor with over 1,000 issued and pending patents worldwide, many of which have been licensed to pharmaceutical and biotechnology companies.

3. What is Robert Langer’s background?

Robert Langer was born in Albany, New York, in 1948. He received his B.S. degree from Cornell University in 1967, and his S.M. and Sc.D. degrees from the Massachusetts Institute of Technology (MIT) in 1970 and 1974, respectively.

4. What are some of Robert Langer’s notable inventions?

Some of Robert Langer’s notable inventions include controlled-release drug delivery systems, tissue engineering materials, and bioprinting technologies. He is also known for his work on biodegradable polymers and drug-eluting stents.

5. What is Robert Langer’s role at MIT?

Robert Langer is the David H. Koch Institute Professor at MIT, where he has been a faculty member since 1977. He is one of the most cited engineers in history and has mentored numerous students who have gone on to become successful entrepreneurs and academics.

6. What is the Langer Lab at MIT?

The Langer Lab at MIT is a research group led by Robert Langer that focuses on developing new materials and technologies for drug delivery, tissue engineering, and bioprinting. The lab has over 100 members and has published over 1,200 papers.

7. What are some of the companies that Robert Langer has co-founded?

Robert Langer has co-founded several companies, including Alkermes, Momenta Pharmaceuticals, and Moderna. He is also a co-founder of the Deshpande Center for Technological Innovation at MIT.

8. What awards has Robert Langer received?

Robert Langer has received numerous awards and honors, including the National Medal of Technology and Innovation, the National Medal of Science, and the Charles Stark Draper Prize. He is also a member of the National Academy of Engineering and the National Academy of Medicine.

9. What is Robert Langer’s philanthropic work like?

Robert Langer is known for his philanthropic work, including his support for education and research in science and engineering. He has established several scholarships and fellowships at MIT and other institutions, and has also donated to various charitable causes.

10. What is Robert Langer’s approach to innovation and entrepreneurship?

Robert Langer’s approach to innovation and entrepreneurship is often characterized by his emphasis on interdisciplinary collaboration, his focus on solving real-world problems, and his commitment to translating scientific discoveries into practical applications. He has been a strong advocate for the importance of entrepreneurship in academia and has mentored numerous students and young entrepreneurs.