South San Francisco, CA, United States of America

James Richard Kiefer, Jr

This inventor holds 7 USPTO granted patents and 8 published patent applications and 3 EPO patents. Top assignees: Genentech, Inc., Constellation Pharmaceuticals, Inc.. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Richard Kiefer, Jr. Retrieved from https://idiyas.com/inventor/james-richard-kiefer-jr

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 28.6

 

Average Co-Inventor Count = 7.8

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Belmont, CA (US) (2021)
  • South San Francisco, CA (US) (2018 - 2022)

Company Filing History:


Years Active: 2018-2026

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7 patents (USPTO):Explore Patents

Title: Innovation Spotlight: The Inventor James Richard Kiefer, Jr.

Introduction:

James Richard Kiefer, Jr., a talented inventor based in South San Francisco, CA, has left a remarkable legacy through his innovative work in the field of pharmaceuticals. With an impressive portfolio of six patents, Kiefer's contributions have significantly impacted the medical industry.

Latest Patents:

Kiefer's latest patents showcase his expertise in developing novel compounds as IRAK4 modulators. These compounds, including Pyrazolo[1,5a]pyrimidine derivatives, have been designed as powerful Interleukin-1 Receptor Associated Kinase 4 (IRAK4) inhibitors. The formulas I, II, III, IV, V, VI, VII, and VIII demonstrate his commitment to advancing drug discovery and treatment methodologies.

Career Highlights:

During his career, Kiefer has made substantial contributions while working at esteemed companies such as Genentech, Inc. and Constellation Pharmaceuticals, Inc. His innovative mindset and dedication to scientific advancement have played a pivotal role in the success of these organizations and have earned him recognition within the industry.

Collaborations:

Kiefer has had the privilege of collaborating with talented individuals in the field, including coworkers Marian C. Bryan and Naomi S. Rajapaksa. Together, they have worked on groundbreaking projects that have shaped the landscape of pharmaceutical research and development.

Conclusion:

In conclusion, James Richard Kiefer, Jr.'s ingenuity and perseverance have established him as a notable figure in the world of inventors. His diverse skill set, coupled with his passion for innovation, continues to drive advancements in the pharmaceutical sector. Kiefer's impact will undoubtedly be felt for years to come, inspiring future generations of inventors to push the boundaries of what is possible in the realm of medical science.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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