San Francisco, CA, United States of America

David Mathew Johnson

USPTO Granted Patents = 81 


 

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 445(Granted Patents)

Forward Citations (Not Self Cited) = 435(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Lubbock, TX (US) (1979)
  • Ontario, CA (US) (2006 - 2007)
  • Wonder Lake, IL (US) (2017)
  • San Francisco, CA (US) (2014 - 2024)

Company Filing History:


Years Active: 1979-2025

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81 patents (USPTO):

Title: The Innovative Mind of David Mathew Johnson

Introduction

David Mathew Johnson, based in San Francisco, CA, is an accomplished inventor with an impressive portfolio of 80 patents to his name. His groundbreaking work in the fields of aerosol creation and additive manufacturing reflects his commitment to pushing the boundaries of technology and innovation.

Latest Patents

Among his latest inventions, Johnson has developed a novel system for creating aerosols. This aerosol creation system features a pair of counter-rotating rollers, which draw fluid into a nip and stretch it between diverging surfaces to form filaments that ultimately break into droplets. Additionally, he has designed a multi-roller aerosol creation system that utilizes more than two rollers arranged in a configuration to enhance the aerosol production process.

Another noteworthy patent contributed by Johnson describes an apparatus and method for supporting and extracting a build part formed through additive manufacturing. This innovative setup involves a pin array that contacts and conforms to the contour of the build part, allowing for efficient extraction upon completion of the manufacturing process.

Career Highlights

Throughout his career, Johnson has worked with renowned organizations such as the Palo Alto Research Center Inc. and Xerox Corporation. His contributions to these companies have significantly advanced the technologies in which they operate, particularly in the realms of materials science and manufacturing processes.

Collaborations

Johnson has collaborated with esteemed colleagues, including Victor Alfred Beck and John Steven Paschkewitz. Their partnerships have played a crucial role in the development of new technologies and innovations in their respective fields.

Conclusion

David Mathew Johnson exemplifies the spirit of innovation through his extensive body of work and numerous patents. His inventions have the potential to revolutionize industries, particularly in aerosol technology and additive manufacturing. As he continues to explore new frontiers, his legacy as a pioneering inventor remains firmly established in the realm of technological advancement.

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