San Mateo, CA, United States of America

Marc Alexander Unger

This inventor holds 103 USPTO granted patents and 18 published patent applications, plus 3 CIPO patents and 16 EPO patents, primarily in Microfluidic Devices (CPC class B01L2300-123). Top assignees: Fluidigm Corporation, California Institute of Technology, Standard Biotools Corporation. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marc Alexander Unger. Retrieved from https://idiyas.com/inventor/marc-alexander-unger

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

Calculating rank
USPTO Granted Patents = 103 

% Patents Active = 57.3


 

Average Co-Inventor Count = 3.7

ph-index = 42

Forward Citations = 7,314(Granted Patents)

Forward Citations (Not Self Cited) = 6,392(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Pasadena, CA (US) (1998 - 2007)
  • South San Francisco, CA (US) (2002 - 2019)
  • San Mateo, CA (US) (2007 - 2022)

Company Filing History:


Years Active: 1998-2025

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Areas of Expertise:
Microfluidic Logic
Optical Lens System
Thermal Reaction Device
Single-Cell Capturing
High Throughput Screening
Nucleic Acid Detection
Microfabricated Systems
Elastomeric Valves
Fluidic Circuit Elements
Combinatorial Amplification
Assay Methods
Digitized Transposons
103 patents (USPTO):Explore Patents

Title: Marc Alexander Unger: A Pioneering Inventor in Microfluidic Logic Devices

Introduction:

Marc Alexander Unger, a renowned inventor based in San Mateo, CA, has made a significant impact in the field of microfluidics through his innovative patent filings and contributions. With an impressive total of 93 patents to his name, his expertise lies in the development of microfluidic logic devices, optical lens systems, and methods for conducting microfluidic analyses. Let's take a closer look at some of his notable inventions and his collaborations with esteemed institutions and colleagues.

Inventions:

1. Method and Systems for Microfluidic Logic Devices:

One of Unger's latest patents revolves around microfluidic logic devices. This invention comprises a microfluidic system that includes a substrate, input and output ports, as well as a microfluidic processing system coupled to the substrate. The system allows for the control of microfluidic processing using one or more microfluidic logic devices. This innovation has the potential to greatly enhance the efficiency and versatility of microfluidic technologies.

2. Optical Lens System and Method for Microfluidic Devices:

Unger's expertise extends to the development of optical lens systems for microfluidic devices. These devices utilize elastomeric components and are primarily utilized for conducting microfluidic analyses, including nucleic acid amplification reactions such as thermal cycling. By incorporating routine detection methods for nucleic acids, such as hybridization to arrays of immobilized oligo or polynucleotides, these devices offer a comprehensive solution for amplicon detection.

Career and Collaborations:

Throughout his career, Unger has worked with prestigious institutions and companies at the forefront of scientific research. Notably, he has been associated with the California Institute of Technology (Caltech) and the Fluidigm Corporation, both of which have made significant contributions in the field of microfluidics.

Colleagues:

In his professional endeavors, Unger has collaborated with notable individuals, including Hou-Pu Chou and Stephen R. Quake. Their collective expertise and collaborative efforts have undoubtedly contributed to the advancement of microfluidic technologies.

Conclusion:

Marc Alexander Unger's extensive patent portfolio and groundbreaking inventions highlight his significant contributions to the field of microfluidics. Through his innovative approaches and collaborations, Unger has pioneered advancements in microfluidic logic devices and optical lens systems. His work continues to inspire and drive further innovation in this dynamic and rapidly evolving field.

For more information on Marc Alexander Unger and other groundbreaking inventors, be sure to explore the idiyas.com website – your go-to resource for insights on innovations, patents, and inventors from around the world.

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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