Oakland, CA, United States of America

Joseph Leighton

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1981-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph Leighton. Retrieved from https://idiyas.com/inventor/joseph-leighton

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 53(Granted Patents)


Location History:

  • Gladwyne, PA (US) (1981)
  • Oakland, CA (US) (2000)

Company Filing History:

goldMedal2 out of 834,601 
Other
 patents

Years Active: 1981-2000

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2 patents (USPTO):Explore Patents

Title: Joseph Leighton: Innovator in Cell Growth Technology

Introduction

Joseph Leighton is an accomplished inventor based in Oakland, CA. He has made significant contributions to the field of cell growth technology, particularly in the context of tissue culture and cancer research. With a total of 2 patents to his name, Leighton continues to push the boundaries of innovation in his field.

Latest Patents

Leighton's latest patents include a "Cell growth apparatus for histophysiologic culture" and a "System for growing tissue cultures." The first invention provides an apparatus and methods for incubating cells using a semipermeable membrane placed between two planar members, with at least one member having an aperture. The second invention is designed to grow tissue cultures in vitro, simulating natural growth processes. This apparatus allows for a concentration gradient of nutrients to develop through a permeable membrane, ensuring that the growing culture receives all necessary nutrients and oxygen for optimal growth.

Career Highlights

Throughout his career, Joseph Leighton has focused on developing innovative solutions for cell culture and tissue growth. His work has particular applications in cancer research, aiding in the study of cancerous tissue development and the pathological diagnosis of malignant cells. His inventions are designed to enhance the understanding of tissue growth and improve research methodologies.

Collaborations

Leighton collaborates with fellow innovator David E Butz, working together to advance their research and development efforts in the field of cell growth technology.

Conclusion

Joseph Leighton is a notable inventor whose work in cell growth technology has the potential to significantly impact cancer research and tissue culture methodologies. His innovative patents reflect his commitment to advancing scientific understanding and improving research practices.

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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