Plainville, MA, United States of America

Joseph D Michienzi

This inventor holds 68 USPTO granted patents and 17 published patent applications and 25 EPO patents, primarily in Chromatography Solutions (CPC class G01N). Top assignee: Waters Technologies Corporation. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph D Michienzi. Retrieved from https://idiyas.com/inventor/joseph-d-michienzi

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

USPTO Granted Patents = 68 

% Patents Active = 85.3

 

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 60(Granted Patents)

Forward Citations (Not Self Cited) = 45(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Millbrook, MA (US) (2018)
  • Plainville, MA (US) (2014 - 2024)

Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Liquid Chromatography
Micro Solid Phase Extraction
Thermal Control
Fluidic Connections
Separation Devices
Mass Analysis
Variable Fluidic Restrictor
Chromatography Columns
Sample Introduction
Displacement Pump
Flame Ionization Detection
Calibrant Introduction
68 patents (USPTO):Explore Patents

Title: Joseph D. Michienzi: Innovator in Chromatography Technologies

Introduction

Joseph D. Michienzi is a prolific inventor based in Plainville, MA, with an impressive portfolio of 61 patents to his name. His work primarily focuses on advancements in chromatography technology, contributing significantly to the field through innovative inventions that enhance the efficiency and effectiveness of analytical processes.

Latest Patents

Among his latest contributions to the field, Michienzi has developed key patents that include innovative solutions for establishing fluidic connections between chromatography components. One notable patent involves a clamp assembly with a rail designed to receive a first fluidic assembly, complemented by a movably attachable carriage. This innovative carriage is capable of housing a second fluidic assembly and includes an actuator and a stop mechanism that selectively controls its movement. This design ensures fluid tight seals between various chromatography components during analysis.

Another significant invention by Michienzi revolves around chromatography column positioning assemblies. These assemblies are engineered to ensure that the distance between face seals or other sealing surfaces at the ends of a liquid chromatography column is optimized. The technology allows for adjustments to accommodate different column lengths, ranging from 25 mm to 100 mm, demonstrating Michienzi’s commitment to enhancing the versatility and functionality of chromatography setups.

Career Highlights

Joseph D. Michienzi works at Waters Technologies Corporation, a renowned company that specializes in analytical instruments and software that enable advanced scientific research and improvements in laboratory productivity. His role involves not only inventing cutting-edge technologies but also implementing them within the framework of the company’s commitment to innovation and excellence.

Collaborations

Throughout his career, Michienzi has collaborated with notable colleagues such as Michael O. Fogwill and James P. Murphy. These collaborations have facilitated the development of various technologies that push the boundaries of chromatography and enhance scientific methodologies.

Conclusion

Joseph D. Michienzi exemplifies the spirit of innovation within the chromatography sector. His extensive patent portfolio and ongoing contributions underline the importance of inventive thinking and collaboration in modern research and development. As he continues to work at Waters Technologies Corporation, his influence in the field is sure to inspire future advancements in analytical technologies.

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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