Foster City, CA, United States of America

Marissa L Matsumoto

This inventor holds 18 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Polyubiquitin Antibodies. Top assignee: Genentech, Inc.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marissa L Matsumoto. Retrieved from https://idiyas.com/inventor/marissa-l-matsumoto

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 18 (Patent Applications = 4)

% Patents Active = 100.0

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 55(Granted Patents)

Location History:

South San Francisco, CA (US) (2023)
Foster City, CA (US) (2012 - 2024)

Company Filing History:

18 out of 3,300

Genentech, Inc.

patents

Years Active: 2012-2025

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Areas of Expertise:

Polyubiquitin

Antibodies

Multispecific

Detection

Compositions

Nucleic Acids

Methods

Targeting

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12286470 - Methods of determining the function of polyubiquitin using anti-polyubiquitin antibodies (2025-04-29),

2. 12215143 - Anti-polyubiquitin multispecific antibodies (2025-02-04),

3. 12037385 - Anti-polyubiquitin antibodies and methods of use (2024-07-16),

4. 11753464 - Methods and compositions for targeting polyubiquitin (2023-09-12),

5. 11597761 - Methods of detecting polyubiquitin using anti-polyubiquitin antibodies (2023-03-07),

6. 11555076 - Anti-MIC antibodies and methods of use (2023-01-17),

7. 11274145 - Anti-polyubiquitin multispecific antibodies (2022-03-15),

8. 11066463 - Anti-polyubiquitin antibodies and methods of use (2021-07-20),

9. 10808028 - Methods and compositions for targeting polyubiquitin (2020-10-20),

10. 10738106 - Nucleic acids encoding anti-polyubiquitin antibodies (2020-08-11),

11. 10100105 - Anti-polyubiquitin antibodies and methods of use (2018-10-16),

12. 10035849 - Methods and compositions for targeting polyubiquitin (2018-07-31),

13. 9556262 - Anti-polyubiquitin antibodies and methods of use (2017-01-31),

14. 9365642 - Methods and compositions for targeting polyubiquitin (2016-06-14),

15. 9321844 - Anti-polyubiquitin antibodies (2016-04-26),

Title: Unveiling the Inventive Journey of Marissa L. Matsumoto

Introduction:

Marissa L. Matsumoto, a formidable inventor based in Foster City, California, has made significant contributions to the field of biotechnology with her innovative creations. With a remarkable 16 patents to her name, her work stands as a testament to her dedication and expertise in the realm of scientific discovery.

Latest Patents:

1. "Anti-polyubiquitin antibodies and methods of use" - Marissa Matsumoto's invention offers valuable anti-polyubiquitin antibodies and innovative methods of utilizing them effectively.

2. "Methods and compositions for targeting polyubiquitin" - She also introduced ground-breaking Anti-K63-linked polyubiquitin monoclonal antibodies along with novel techniques for their application.

Career Highlights:

Marissa L. Matsumoto is an esteemed member of the research team at Genentech, Inc., a leading biotechnology company renowned for its groundbreaking discoveries and advancements in the healthcare industry. Her tenure at Genentech, Inc. has been marked by groundbreaking research and a relentless pursuit of excellence in the world of biotechnology.

Collaborations:

Throughout her career, Marissa has collaborated with esteemed colleagues such as Robert F. Kelley and Vishva M. Dixit. Together, they have worked on various projects that have pushed the boundaries of innovation and led to the development of revolutionary solutions in biotechnology.

Conclusion:

In conclusion, Marissa L. Matsumoto's remarkable journey as an inventor exemplifies her commitment to pushing the boundaries of scientific exploration. Her prolific patent portfolio, groundbreaking inventions, and collaborations underscore her invaluable contributions to the field of biotechnology. Matsumoto's work serves as an inspiration for aspiring inventors and a testament to the power of innovation in transforming the world we live in.

Profile summary based on public USPTO records.